Tire Size Calculator Compare

6 % x 8 ET47 -2. You can use the tire size calculator when your car in not in our database. Drivers are responsible for keeping safe tires on their vehicles. Practicing good auto safety with routine tire inspections can help prevent accidents from under inflated and blown-out tires. This is one of the most important markings since it gives you an idea of the size of your tyre and, with it, the size of the rim. Actual pricing may vary based on retailer, region, tire size and other factors. Our tire size calculator is designed to visualize the data, while providing some extra information, such as the tire circumference and the quantity of revolutions per mile. The tire size calculator below is designed to give you information regarding different size options in tires along with showing how the potential tire sizing change may effect your speedometer in relation to your existing tires. In this example we have 5 sets of data. Aside from a vehicle's base price, its fuel efficiency rating, which is often referred to as its gas mileage, is the largest factor that determines the overall cost to operate the vehicle. Immediately available tire sizes that are with in plus or minus 3% variance will be displayed. Dodge Ram: Tire Modifications and Size Calculator. Android Tire Size Calculator. 5 Load range G equivalent in width, height profile, etc. Use this tool to compare two tire sizes. Rim size or diameter is the outside diameter of the rim. This guide is accurate and is updated on a daily basis. The tire diameter calculator will instantly calculate the diameter of a tire if you enter in the tire width in millimeters the tire aspect ratio also known as the tire series and the. A metric tractor tire sizes expression may look something like "520/85R42. View the official Toyo Tires commercial truck tire website to locate a tire dealer near you or find the ideal commercial tires by application. For Example a tire size of P245-45R-17 would make you Enter 245 for the Width, 45 for the Aspect Ratio and 17 is the Rim Diameter. Aside from learning more about the types of tires that might work with your Honda, it's helpful to understand the various sizes. Original Tire Alternate After Market Tire Side Wall Height (inches) Side Wall Height (inches) Tire Width (inches). Try our tire calculator to see how changing your tire or wheel size will impact your vehicle performance and handling. Rim size or diameter is the outside diameter of the rim. The current Schwalbe sizes and markings are given in bold. All-terrain and sport wheels and tires can add a cool look to your Ram, but just how big or small can you go?. Our tire size calculator is designed to visualize the data, while providing some extra information, such as the tire circumference and the quantity of revolutions per mile. Custom tubular suspension systems with coil overs and rack and pinion steering. A bike wheel can accommodate a limited range of tire and tube widths, but getting the right tube diameter is essential for avoiding flat tires and ruined tubes. Patterson Auto Sales. 9 % x 7 ET50. Wheel and Tire Size Calculator with Comparison and Graphics In searching for an easy way to calculate wheel backspacing vs offset I found what looks to be a really good wheel and tire size calculator that has a graphical view comparing two different wheel and tire size combinations. The first number is the tire width in millimeters. This calc can be used to find a new gear ratio. Tire size was again specified by width in inches and diameter in inches. The actual tire sizes can and will vary depending on the tire manufacturer. 17 is the Wheel Diameter in inches. Free app, no ads. This calculator is for information purposes only and we do not guarantee fitment based on this calculator alone. Try our Tire Calculator to get actual tire dimensions. We use cookies to improve your experience on this website and so that ads you see online can be tailored to your online browsing interests. A good way to calculate this is to multiply. You have an option to compare two additional tire sizes to the base tire. Supports tire sizes in metric and inches. Never try to second-guess the designers and engineers with regards to tire size, type, speed or load rating! Use the information on this page for general reference only and not for. Compare actual and alternate size dimensions to ensure your choice. Check out this handy Tire Size Calculator HERE when you want to compare tire sizes. This calculator is not complete, and absolutely nothing is guaranteed. 3: 906 : 185-60R14: 5. Especially useful when comparing a new size to the stock size on your car or pickup. Welcome to my Tire/Gear/MPH Calculator. It seems to use the same little tire graphic as the calculator at Miata. NOTE: ALWAYS use the exact tire size, type, speed and load rating recommended by the manufacturer of your motorcycle. Looking For The Right Tyre Size For Your Car, Motorcycle or Truck? Try Bridgestone's Handy Tyre Size Calculator to Find Tyres By Size and Vehicle. This calculator will make it easier for you to know the right racing tire size! Programmed with advanced mathematical formulas our Race Tires Calculator will bring out the best match for you. This is comparison calculator to compare diameter, width, sidewall, circumference and revolutions per mile. Drag Max RPM slider to adjust the range of the RPM and KPH Gauges. Wheel and Tire Size Changes ~ Wheel and Tire Plus-Sizing and Minus-Sizing Calculate and visualize differences in both tire size and wheel offset positioning for new wheel and tire setups. To do another, enter a new set of values. 285/75-R16 tires are 1. SELECT A TREAD: Up to four treads can be selected to compare with the reference tread. There are two ways to use the tire finder. The Tire Size Calculator is now available ! The Tire Size Calculator is a stand-alone application that shows the differences of 2 tires. This information can then be used to compare different tire and wheel combinations to tranmission gears and differentials. This calculator will make it easier for you to know the right racing tire size! Programmed with advanced mathematical formulas our Race Tires Calculator will bring out the best match for you. Hi! When you're done using this page, check out my new bicycle gear ratio comparison page!Thanks for visiting! To use the calculator below, select a wheel and tire size from the table or enter the wheel and tire size in mm in the "Dia. It will answer questions like: What differential gear ratio do I need for my new larger tires? How do I convert metric tire size to inches? What is my overall gear ratio?. You can also run comparisons between different tyres and work out the differences in size and odometer corrections. One way to compensate for this is to swap out your differential gears. So you're buying a new set of wheels and tires and you're trying to find that perfect sizing. Drag Max RPM slider to adjust the range of the RPM and KPH Gauges. Find your tire size within the chart below to see a selection that's right for you. SELECT A TREAD: Up to four treads can be selected to compare with the reference tread. Let us have an example: 185 65 H R 13. Tire Size calculator online - Compare tire sizes - Up sizing conversion. Tire Width (mm) Aspect Ratio (sidewall height). Tire size calculator compares diameter, width, circumference and speedometer differences for any two tire sizes. Looking For The Right Tyre Size For Your Car, Motorcycle or Truck? Try Bridgestone's Handy Tyre Size Calculator to Find Tyres By Size and Vehicle. The tire size calculator below is designed to give you information regarding different size options in tires along with showing how the potential tire sizing change may effect your speedometer in relation to your existing tires. If you want to change your car's wheel size, there are a number of resources that can help. To compare tire sizes, first select your vehicle stock tire size. More about tires The results of this calculator are based on the mathematical equations of the sizes entered, not the actual tire specs provided by the tire manufacturers. Enter the maximum potential safe engine RPM. Results within +3% of stock are considered acceptable. Because motorcycle tires are manufactured worldwide, there are variations in size designations. Therefore, the chart below does not display exact interchangeability, but it can give you an idea of how to compare widths and replacement sizes. As a bonus, this tire size calculator is distinguished from others by its ability to calculate the difference in how fast your vehicle can gather the particular speed between these two tires. The left side of the calculator requires all three entries. The calculator compares two P-metric sizes so you can input two at once. Tire Size Calculator To use the Tire Calculator, enter the top part of the data into the form. The first number is the tire width in millimeters. Original Tire Alternate After Market Tire Side Wall Height (inches) Side Wall Height (inches) Tire Width (inches). You don't have to be a tire professional to use these free tire size calculators. tire size Tire code or Tyre code - Automobile tires are described by an alphanumeric code, which is generally molded into the sidewall of the tire. This calculator will make it easier for you to know the right racing tire size! Programmed with advanced mathematical formulas our Race Tires Calculator will bring out the best match for you. Tire Size Calculator. 265-70R17, 265-65R17 tire size comparison with 1010tires. Tire Diameter Definition. All calculations are designed to round up. Tire Size Comparisons. Explanations for the Input and Output values can be found on the Tire Data Information page. 285/75-R16 tires are 1. If a tire size has no letters at the beginning, this indicates a Euro metric tire. Tire Size Calculator Instructions The TREMEC Tire Size Calculator will calculate the tire height and width on a metric size tire for you and convert it to the easier to understand good old American inches. Tire Section Width: The tire’s width can be important in preventing clearance issues. You also get a nice graphical demonstration of how the tires and / or wheels look like in comparison. You can enter tire size by the standard profile numbers or by the tire diameter. 3: 906 : 185-60R14: 5. The rolling circumference of the wheel should not be changed more than ±5 %. Because motorcycle tires are manufactured worldwide, there are variations in size designations. To compare tire sizes, first select your vehicle stock tire size. The best tires in the above categories can cost $150 each or more -- sometimes much more. We strive to help you get the information you need about PCD, offset, rims and all other wheel and tire data that you need for your vehicle. All-terrain and sport wheels and tires can add a cool look to your Ram, but just how big or small can you go?. Description: Tread width: Overall diameter: Rev / mile: Rim Width : 165-60R14: 5. Click on each size to see available tires in that size. Please refer to the guides supplied by manufacturers for exact specifications. This is a helpful aid when you want to change the tire and/or rim size on your vehicle and you don't know how much larger or smaller you new tire selection will be. To covert tire sizes just start typing in either the metric or standard size boxes and the calculator will convert the size automatically as soon as you enter enough information. You can find this information in the handbook of your vehicle or on the outside of your existing tires. com offers a easy to use tire size calculator to calculate differences in speed, rating and fit based on a change to wheel or tire size. Rim Size Indicates the diameter of the wheel rim. Goodyear has a large tire catalog complete with all-season tires , winter tires , sport performance tires , and more. NOTE: ALWAYS use the exact tire size, type, speed and load rating recommended by the manufacturer of your motorcycle. Conversely a shorter tire will make your speedometer read faster than actual speed. Suitable for Cars, SUVs, 4x4s, Buses, Trucks, ATVs and Bikes. Check out this handy Tire Size Calculator HERE when you want to compare tire sizes. TacomaWorld's calculator offers all the usual tire size data in inches, millimeters, and percentage of difference. View the results instantly and compare key measurements for accurate fitments including considerations such as tire stretch and rolling radius as well as. Let us help you read your tire size to find the right tire for your vehicle. Rim size or diameter is the outside diameter of the rim. Just input any two tires, metric or standard, and click the button. Convert P-Metric tire size to Tire Diameter in inches. ALWAYS read all of the Tire Safety Tips and Tire Replacement Guide before selecting replacement tires. Go to the Match Calculator. Compare and calculate values such as circumference, speedometer difference, changes relevant to the ride height or the effect of wheel spacers and learn which tires or wheels fit best for your car. Dodge Ram: Tire Modifications and Size Calculator. Our free gas mileage comparison calculator will allow you to compare the difference in costs between two cars that have different fuel efficiency ratings. For example, if the tire size is 225/50R 16 the equation will be implemented as follows:. To calculate overall tire diameter, you only need the size of the tire. Whenever the size is changed, other things will be affected, such as the speedometer reading. TIRE SIZE CHANGE CALCULATOR. So you're buying a new set of wheels and tires and you're trying to find that perfect sizing. Supports tire sizes in metric and inches. The results of this wheel and tire size calculator are based on the mathematical equations of the sizes entered, not the actual tire specs provided by the tire manufacturers. When you enter a tire size into a tire size calculator, a variety of information is returned. The letters "LT," either at the beginning or at the end of the tire size indicate the tire was designed for light trucks. Gear, Shift Point and Speed Calculator This is a gear, speed and shift point calculator. In general, modern bikes use 26-inch or 700c wheels, tires and tubes, of which 700c is larger. Simply put, a tire size calculator is a tool for determining the size of the tires that are appropriate for your vehicle or vehicles. If upgrading to larger tires, use our gear ratio calculator to find your recommended gear ratio. Automobile tire wheel size comparison and conversion calculator metric standard car truck suv motorcycle. Both calculations are designed to round up. Explanations for the Input and Output values can be found on the Tire Data Information page. Specifications containing speed ratings are handled correctly, as well as TRX wheel sizes. Programmed to bring out the best tires for you, our Tire Calculator, is your ultimate tool for tire size estimation. 12 by your Jeeps tire diameter (Example:. Tire Size Calculator Compare - You're seeking articles on our blog within the headline Tire Size Calculator Compare of choices of articles that we got. The output will also show the tire specs given in the "Tires to compare" field as a percentage difference from the tire spec in the "Stock size" field. If you don't know your tire size, you can shop by vehicle. Enter the wheel size, tire size, number of chain rings, number of teeth, select a cassette size (and optionally the individual cogs) and this tool will help you figure out how much easier or harder your gearing will be if you switch it or buy a new bike with different gearing that your current bike. Engineers design vehicles with a specific size tire in mind. If you are trying to find Tire Size Calculator Compare article fails to dwell right here, you can see from several of the articles that may suit your research. TIRE SIZE CHANGE CALCULATOR. 5-inch diameter rims (Wide Base sizes) or are wider, over sized tires designed to help the vehicle drive on top of loose dirt or sandy surfaces (Flotation sizes). com has an excellent tire and wheel fitment tool that not only lists which wheels and tires fit specific cars but also shows how your car will look wearing the wheels you've selected. (mm)" boxes. The calculator compares two P-metric sizes so you can input two at once. The Tire Size Calculator is now available ! The Tire Size Calculator is a stand-alone application that shows the differences of 2 tires. Tire size comparison calculator instantly shows the difference between the tires and displays it in the table. Tire Size Calculator. Select the tire sizes to compare to your stock size and click 'Compare Selected Sizes'. Free app, no ads. The Tire Calculator’s mathematical formula will give you perfect results. com offers a easy to use tire size calculator to calculate differences in speed, rating and fit based on a change to wheel or tire size. Number in the box + your rim diameter = tire's outside diameter (height). This information can then be used to compare different tire and wheel combinations to tranmission gears and differentials. Gear, Shift Point and Speed Calculator This is a gear, speed and shift point calculator. Tire Size Calculator To use the Tire Calculator, enter the top part of the data into the form. Tire Size Calculator. A bike wheel can accommodate a limited range of tire and tube widths, but getting the right tube diameter is essential for avoiding flat tires and ruined tubes. The tire sizing calculator is based upon average tire sizes, for exact calculations, please reference the. This calculator is for information purposes only and we do not guarantee fitment based on this calculator alone. Tire Size Comparison Tips. Use our online Weight Savings Calculator to see how the Michelin X One tire can improve the bottom line for your commercial trucks. This is a tire size calculator for the same or different rim sizes. This calculator will make it easier for you to know the right racing tire size! Programmed with advanced mathematical formulas our Race Tires Calculator will bring out the best match for you. Goodyear has a large tire catalog complete with all-season tires , winter tires , sport performance tires , and more. In addition, it provides actual speed versus speedometer readings if the tire sizes are different. Please enter the current size to see matches and a comparison. The value will be returned in estimated differential gear ratio, based on the entered values. This information can then be used to compare different tire and wheel combinations to tranmission gears and differentials. Tire Diameter Definition. The following link is an interactive web program to compute the diameter of your tires. When searching by tire size alone, please be aware that the displayed results may not be applicable (or recommended) for your vehicle due to several factors (including but not limited to size, speed rating, load capacity, intended service conditions, etc. Taylor KIA of Hermitage. Especially useful when comparing a new size to the stock size on your car or pickup. Using the P-Metric information, enter the Tire Width in the first box. A car or tire dealer can tell you the proper plus sizes for your car based on its original tire size. Given a few bits of information on your drivetrain and tires it will computer shift points, max RPM. " Warning: These calculations (and those provided by all online tire dimension calculators) only reflect nominal tire dimensions, which are often subtly or substantially different than the tire's actual physical size and/or the dimensions provided by the tire…. Sorry for any inconvenience. This article. The tire sizing calculator is based upon average tire sizes, for exact calculations, please reference the. Retailers are free to set individual prices which will in no way affect their relationship with Bridgestone Americas Tire Operations, LLC or Bridgestone Canada Inc. It will give several dimensions for the tires listed in both fields below. Plus sizing your tires and wheels will improve the look of your car while adding performance increases. The value will be returned in estimated differential gear ratio, based on the entered values. 5-inch diameter rims (Wide Base sizes) or are wider, over sized tires designed to help the vehicle drive on top of loose dirt or sandy surfaces (Flotation sizes). If you are contemplating changing the size of your tires or the size of your wheels, but still want the speedometer/odometer to be correct, just enter the size of the tires that were originally on your car and I will give you some options. net for a clear visual of the two sizes being compared. Did you find us useful? Please consider supporting the site with a small donation. (mm)" boxes. REFERENCE BASE TREAD: You choose the reference tread. Enter the tire size diameter and the target vehicle speed in MPH. Specifications containing speed ratings are handled correctly, as well as TRX wheel sizes. Review the plus size tires we have availabe for the new wheels you are looking to install. Check out this handy Tire Size Calculator HERE when you want to compare tire sizes. Tire Size and Height Calculator. Tire Size Calculator. 18 inches (30 mm) larger in diameter than 265/75-R16 tires and the speedometer difference is 3. Retailers are free to set individual prices which will in no way affect their relationship with Bridgestone Americas Tire Operations, LLC or Bridgestone Canada Inc. This is the time when every owner probably thinks the same thoughts — is there a better tire, brand or size of motorcycle tire that will transform my bike into a MotoGP-style handling machine? I know there can be some confusion over motorcycle tire sizing, especially when it comes to fitment for older bikes. Actual tire sizes vary by manufacturer. 7: 887 : 195-60R14: 6. All-terrain and sport wheels and tires can add a cool look to your Ram, but just how big or small can you go?. Gear Ratio and Tire Size Calculator - 4x4 and Jeep Ring & Pinion When you change your tire size you need to make sure you have the right gearing to get optimal fuel economy and power. 5% defference +/-. bias ply and radial tire size cross reference chart with conversion ideas 0 calculator comparison. Our tire size calculator is designed to visualize the data, while providing some extra information, such as the tire circumference and the quantity of revolutions per mile. You also get a useful graphical presentation - Tire size comparison at its best. Custom rims, wheel tire packages. com has an excellent tire and wheel fitment tool that not only lists which wheels and tires fit specific cars but also shows how your car will look wearing the wheels you've selected. Did you find us useful? Please consider supporting the site with a small donation. Shop online at Canadian Tire and pick up at any of 500+ locations. Tire Size Comparisons. This tire size calculator will help you decide whether or not you might want to use a different sized tire on your car. View the official Toyo Tires commercial truck tire website to locate a tire dealer near you or find the ideal commercial tires by application. Convert P-Metric tire size to Tire Diameter in inches. The current Schwalbe sizes and markings are given in bold. Retailers are free to set individual prices which will in no way affect their relationship with Bridgestone Americas Tire Operations, LLC or Bridgestone Canada Inc. If you want to change your car's wheel size, there are a number of resources that can help. Practicing good auto safety with routine tire inspections can help prevent accidents from under inflated and blown-out tires. info You can compare your existing and future tires and / or wheels of your vehicle. Compare tire sizes Here you can compare different tire sizes against your original dimension and show alternative tire sizes. DO NOT BUY TIRES BASED SOLELY ON THE INFORMATION BELOW! This list is provided for entertainment only. Tire size calculator. If the difference in diameters is bigger than 3%, the result will be in red. Colors group similar values. If you are contemplating changing the size of your tires or the size of your wheels, but still want the speedometer/odometer to be correct, just enter the size of the tires that were originally on your car and I will give you some options. Weight Savings Calculator | Michelin Truck DRAG SLIDER TO ROTATE 3D TIRE. 65 is the Aspect Ratio in percent. Welcome to my Tire/Gear/MPH Calculator. Tire Size Comparison Calculator So many have asked about what effect a size change can make it's time to post a permanent sticky with the link. You can find this information in the handbook of your vehicle or on the outside of your existing tires. Therefore, the chart below does not display exact interchangeability, but it can give you an idea of how to compare widths and replacement sizes. Looking to dial in your fitment, and want to make sure you have enough room? Use this calculator to make sure your future setup will fit!. The Tire Diameter Calculator will instantly calculate the diameter of a tire if you enter in the tire width (in millimeters), the tire aspect ratio (also known as the tire series), and the wheel size (in inches). This calculator gives various tire measurements from standard tire size specifications. *Potential fuel savings are shown for comparison only and are estimated based on ISO 28580 truck tire rolling resistance coefficient data. ‎This version has 1,276 pages of content! (316 pages more than the previous version)!. This guide is accurate and is updated on a daily basis. Immediately available tire sizes that are with in plus or minus 3% variance will be displayed. Enter Original Size Tire Enter Alternate Size Tire Tire Width in (mm) Tire Width in (mm) Aspect Ratio Aspect Ratio Rim Diameter in (inches) Rim Diameter in (inches) Foundation Speedometer Reading MPH Calculated Comparison Results. Enter the maximum potential safe engine RPM. 265-70R17, 265-65R17 tire size comparison with 1010tires. From 1965 to the early 70's, tires were made to an 80% aspect ratio. " Warning: These calculations (and those provided by all online tire dimension calculators) only reflect nominal tire dimensions, which are often subtly or substantially different than the tire's actual physical size and/or the dimensions provided by the tire…. It will answer questions like: What differential gear ratio do I need for my new larger tires? How do I convert metric tire size to inches? What is my overall gear ratio?. Performance Plus Tire is one of the leading online tire suppliers with one of the largest inventories and the lowest prices on the internet offering discount tires for your Car, SUV, and Light Truck. Tire Size Calculator. Download US Cop and enjoy it on your iPhone, iPad, and iPod touch. 65 is the Aspect Ratio in percent. Online fitment guides - See what fits. If upgrading to larger tires, use our gear ratio calculator to find your recommended gear ratio. There are two flavors, one for U. The output will also show the tire specs given in the "Tires to compare" field as a percentage difference from the tire spec in the "Stock size" field. Try our tire calculator to see how changing your tire or wheel size will impact your vehicle performance and handling. Ever wonder how far off your speedometer is with your new bigger tires? I'm using a simple ratio calculation, so this info will only approximate your corrected speed and depends on the accuracy of tire size diameters (assumimg nothing but tire size has changed). The dimensions for the selected tire size will be presented in the table below the calculator. NOTE: ALWAYS use the exact tire size, type, speed and load rating recommended by the manufacturer of your motorcycle. Drivers are responsible for keeping safe tires on their vehicles. Actual pricing may vary based on retailer, region, tire size and other factors. When searching by tire size alone, please be aware that the displayed results may not be applicable (or recommended) for your vehicle due to several factors (including but not limited to size, speed rating, load capacity, intended service conditions, etc. The Tire Calculator’s mathematical formula will give you perfect results. is the most Trusted and recommended by our many satisfied customers. com offers a easy to use tire size calculator to calculate differences in speed, rating and fit based on a change to wheel or tire size. Tire size calculator You are now at our basic Tire Size Calculator which is still more advanced than most calculators online but not as nice as our database wheel size calculator. The following is an example to help to decode a tire size like 255/60R17. If you are trying to find Tire Size Calculator Compare article fails to dwell right here, you can see from several of the articles that may suit your research. Check out this handy Tire Size Calculator HERE when you want to compare tire sizes. One way to compensate for this is to swap out your differential gears. You just have to know how to read the information. It's usually measured in inches. We strive to help you get the information you need about PCD, offset, rims and all other wheel and tire data that you need for your vehicle. Tire Size Calculator To use the Tire Calculator, enter the top part of the data into the form. com is a Wheel Guide and catalogue. …calculate/estimate basic tire dimensions. 6 % x 8 ET47 -2. For another example of a tire cross reference chart, see Tireracks Diameter Comparison Chart To compute the values in the table above, use the formula of:. Use our wheel offset calculator to calculate the difference in wheel and tire position when switching to different wheel offsets/backspacing. It allows you to compare different tire and rim sizes and tells you the expected speedometer difference at any speed you pick. Tire Size Calculator Most car owners pay more attention to the engine because they believe it has the biggest influence on how their driving experience will be like. Each tread will be indexed against the reference base tread that has been chosen. Before switching tire sizes, try using an online tire size calculator to help keep your vehicle safe. This calc can be used to find a new gear ratio. Or, change input variables (engine RPM, axle gear ratio and tire height) to determine vehicle speed in each forward gear. The earliest tires were bands of leather, then iron (later steel) placed on wooden wheels used on carts and wagons. This program is to help anyone looking to find what gear or tires size changes you are planning will do to your current setup. The following is an example to help to decode a tire size like 255/60R17. Truck Tire Size, Gear Ratio and Crawl Ratio Calculator. Suitable for Cars, SUVs, 4x4s, Buses, Trucks, ATVs and Bikes. Ultimately, the easiest and most efficient tire size calculators are found online and they will allow you to select your vehicle by entering the year, make and model. 285/75-R16 tires are 1. With this calculator you get a visual comparison with overlay and all the ratio information for your front and rear tire size choices. Convert P-Metric tire size to Tire Diameter in inches. To calculate overall tire diameter, you only need the size of the tire. There is a great write-up about Tire Sizing and Wheel Spacing Explained Here. This is comparison calculator to compare diameter, width, sidewall, circumference and revolutions per mile. Select the tire sizes to compare to your stock size and click 'Compare Selected Sizes'. Consequently, our tire size calculator computes the actual and percentage change of the tire's diameter. ‎This version has 1,276 pages of content! (316 pages more than the previous version)!. This is the national Manufacturer's Suggested Retail Price. For example, our tire size of 245/75-16 with a diameter of 30. Welcome to the rolling resistance comparison tool. If you want to change your car's wheel size, there are a number of resources that can help. REFERENCE BASE TREAD: You choose the reference tread. Tire Calculator. Description: Tread width: Overall diameter: Rev / mile: Rim Width : 165-60R14: 5. A rule of thumb: Increase tire width by 10 millimeters and decrease sidewall height by 5 to 10. It will give several dimensions for the tires listed in both fields below. Use our tire size comparison calculator to find all your tire comparison needs. sidewall image calculator size tire comparison chart. Use our Tire Size Calculator to find the suggested tire size specs for your vehicle. 1 % x 7 ET48 -2. Get your tires right at Tire Rack! Shop by vehicle, read our customer ratings and reviews, and watch our unbiased test report videos. com offers a easy to use tire size calculator to calculate differences in speed, rating and fit based on a change to wheel or tire size. Compare tires by size and calculate revolutions per unit of distance. That is the most important information that you can view with a tire size calculator. Online fitment guides - See what fits. REFERENCE BASE TREAD: You choose the reference tread. Not for use with high flotation sizes, i. A metric tractor tire sizes expression may look something like "520/85R42. Suitable for Cars, SUVs, 4x4s, Buses, Trucks, ATVs and Bikes.