What Tires Fit My Car Calculator

Solve for your Crawl Ratio. We do not advocate the use of car tires on motorcycles. Try our Tire Calculator to get actual tire dimensions. In addition, the narrower the tire, the more effective it tends to be on snow and ice. This program is to help anyone looking to find what gear or tires size changes you are planning will do to your current setup. When the road is off camber or uneven the car tire tries to follow the road and requires a little steering input, whereas a motorcycle tire will just roll on its side as in the above picture. My Sylphy 2. I found a set of 16'' alloys from a 2004 and was wondering if it would fit my car. 1) Tire Rack 2) 1010 Tires Tire Size Calculator 3) Discount Tire. For safe and comfortable winter drives you would need winter tires to keep you going through all the ice and snow. In addition, explore hundreds of calculators including a gas mileage calculator, horsepower calculator, and many others addressing topics such as math, finance, fitness, health, and more. The last number, 10, is the size of the center of the tire - in other words, what size wheel will fit the tire. Easily switch to bigger tyre size now. Not to be used in place of real testing. Once you are at your vehicle, write down the following highlighted numbers located on your sidewall in the order shown below. I want to see how much difference there would be if I installed a different size, Example: 245/45 ZR17. Browse hundreds custom aftermarket rim-tire packages for your car, truck or SUV. I don't drive in snow or dirt or other places. We recommend that you check with the tire manufacturer to get an exact height on a specific tire. Tire Calculator is the property of Eunos Communications LLC. By the way I wouldn’t take any day back knowing at the time this day would come. WebCars! Tire/Wheel Compensation Calculator. For each tire size you input our tire calculator suggests multiple tire sizes that are with in one inch bigger and smaller of the entered tire size. 708-788-0082 [email protected] How much tires should cost. com, we’re here for you. The 255 is the tire width in millimeters, measured from the bottom of the bead to the bottom of the bead, the 60 is the sidewall aspect ratio (the tire width factor), the ratio of sidewall height to tire width at the tread (indicating that the sidewall height is 70% of. Now, enter your Xmax figure (in millimeters), and the frequency that you need to tune your vent to. For example a tire that is marked 205/65 R16 has a tread width of 205, a profile of 65, and a wheel size of 16". in general, bigger rim means lower profile. If a tire size has no letters at the beginning, this indicates a Euro metric tire. …Pick-ups and sport utility vehicles (SUVs) are usually engineered to handle up to a 15% oversize tire. As the car goes towards the top end, the tire begins to egg shape. I like the look of the Style 32. In the case that getting to a place to weight the camper isn't feasible, you can "back into" (pun intended) your towing capacity using the "Cargo Carrying Capacity" label on your doorjamb. Selecting larger tires for your Ford truck is an exciting, yet daunting task. 1) Tire Rack 2) 1010 Tires Tire Size Calculator 3) Discount Tire. It doesn't get easier than this! View your wheels on your vehicle, choose the wheel and tire packages that fit your needs and finance rims online in 3 easy steps. If you don't purchase a tire designed to work with your car, or one that is not the same size as the other tires, you'll have problems with steering and lose efficiency and performance. but i seen many toyota wish using 18inch. If you have no label for easy access to the factory-approved tire size First, check the tires that are currently on the car; their size will be marked on the sidewall. In fact, the lead balancing weights might make more of a difference in tire weight. 5 is there any difference in the wheel sizes? before I buy new rims I wanted to know what i'm doing firstit has factory hubs on it which are terrible the sizes are p215/60 60r/16i am looking at these they are 18 inch rims will they fit my car? and what tire size. Essentially car rims or car wheels are the same thing. If you are considering oversized wheels and tires for your vehicle, check to make sure the fitment is right for your vehicle. Using a standard tire size of 245/75-16 as an example, it's important to note those first two numbers use millimeters as a measurement reference, not inches. You also get a useful graphical presentation - Tire size comparison at its best. net Tire Size Calculator is the most popular application of this type on the net and is used by countless other web sites. A matching spare is completely identical to the other tires currently on your car. It reports the difference in length (for the most part not useful), as well as a percentage (more useful). Describes the process for converting a gasoline powered car to electric power Tire Size, RPM, Speed, and Differential Ratio Calculator. 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. Check out all 17 inch tires below. For example a tire that is marked 205/65 R16 has a tread width of 205, a profile of 65, and a wheel size of 16". The adapters are made from a billet cylinder of 6061 T6 Aluminum or similar strength material. What's the proper tire pressure for your car? 225/60R16 remains a common tire size. 00 x 15 tires on my race car with no modifications other than rolled lips on the fenders and quarters. Pick the new size you have chosen (255 / 70 / 16). 708-788-0082 [email protected] 31″ tires fit well but may rub slightly during suspension flex. I seriously doubt that these are any better than my favorite Sahmurai Sword and plugs and many others out there, but with Stan’s dominance in the sealant marketplace this will expose more riders to the benefits of plugging punctured or cut tires. Skip to content. As such, you'll see 7. Use this tool to compare two tire sizes. It reports the difference in length (for the most part not useful), as well as a percentage (more useful). To figure out which gear you need, visit LatemodelRestoration. Online fitment guides - See what fits. I am currently looking for new tires and am trying to find the right size for my car rather than just the most affordable size. 5 is there any difference in the wheel sizes? before I buy new rims I wanted to know what i'm doing firstit has factory hubs on it which are terrible the sizes are p215/60 60r/16i am looking at these they are 18 inch rims will they fit my car? and what tire size. Owners Circle SEARCH BY TIRE SIZE. Tire sizing can be confusing, use our Tire Size Calculator to find tires that fit your vehicle and buy online at Goodyear. We carry a huge selection of car, truck, SUV, trailer and specialty tires in popular name brands and also quality discount tire brands. 215/60-R16 tires are 0. What this means is that the tire is 215mm wide, the sidewall is ~ 45% of the 215mm width and the last number is the rim size the tire is for. com's car loan calculator and see how factors like loan term, down payment and interest rate affect payments. Sizing Schemes Over the years, the design of tires and auto suspensions has changed and generally allowed for improved handling and safety. So use a tire size calculator as a general guide. Results can be linked to your product database. Please keep in mind your car's capabilities. For instance, if you are still running classic vintage cars, you'll find tire size markings to be in inches. 0 4)recomended size of slicks any reccomendations????. What size tires do you need? Use our handy online calculator to get a list of the ones that will fit your vehicle. Download the Wheel & Tire and Match Calculator for your webshop! Professional database controlled wheel and tire size calculator solution for integration in your webshop. Each component has its own folder with a list of articles. Winter Tires 2017 – 2018: Best Car Winter Tires in Canada – Review If you live in Canada then you are aware of the cold winter temperatures and driving conditions on icy roads. My sister has a flat and I was gonna change her tire with a spare that came with my car. Tire size calculator compares diameter, width, circumference and speedometer differences for any two tire sizes. 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. 25" tire may come out to be shorter than another more aggressive 2. The stock 93 RX-7 tires were 225/50/16 (225mm section width, 50% aspect ratio, 16 inch wheel). Buying your custom truck, car and SUV rims & tires has never been easier with rim and tire financing from Rimulator. After Market Performance Camaro Wheels and Tires: Performance tires and wheels are chosen for the performance niche you are optimizing. In simplest terms, plus sizing is when you increase the size of your tires and/or wheels from the original size put on the vehicle when manufactured (also known as the Original Equipment size, or OE). Snow tires tend to become much more expensive at sizes larger than 17 inches. 95 For A 10x10 Inch Decal, in White, Black, Red, Green, or Blue. View the results instantly and compare key measurements for accurate fitments including considerations such as tire stretch and rolling radius as well as. Race Tires Calculator. Find the latest car tires for sale from top brands at our Auto Center. If you want to use this calculator, first choose what size driver(s) you are using, then enter how many are in your enclosure. What Rims Will Fit My Car? Buying new tires can be a daunting prospect for many consumers. To help you pick the right size tires, wheels and spindle combination for your classic. in general, bigger rim means lower profile. The size of the rim depends on what type and size of car you drive. P-Metric and Euro-Metric tires may have different load capacities. See what the wheels will look like before you buy. For example a tire that is marked 205/65 R16 has a tread width of 205, a profile of 65, and a wheel size of 16". Wheel and Tire Size Changes ~ Wheel and Tire Plus-Sizing and Minus-Sizing. The liberty is limited without radical modification to about 32″-33″ tires. Whether you need to replace old, worn tires or you want to upgrade your car's appearance, there is a wide selection of tires on the market. Are there other sizes that would fit the OEM wheels? If so what effect would they have on road and vehicle performance? Computer issues? Thanks guys! Vooch. Go to the Match Calculator. The first number, 18, is the full diameter of the tire - how tall it is in inches from top to bottom. Choosing the right tires for your car or truck is crucial for getting the best ride. A tire size conversion calculator or tire diameter calculator is the best way to get the answers you are looking for when it comes to tire sizes. Spare Tire Guide: The Full, The Donut And The Disappearing Spare Tire 1. I went to the next Wal Mart later that afternoon and told order writer Tony I wanted the $22 tire installation package which included lifetime balance, hazard protection and valves including TMPS. If you want to know if a particular spare tire cover will fit, or are trying to find out how much clearance you would have when switching to another tire/wheel combo, there is an easy way to find out. Home of a huge selection of antique, vintage, whitewall, blackwall, sports car, truck,military, and radial whitewall tires for your classic or modern vehicle. 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. How to Pick a Torque Converter For Your Big Tire Drag Car. Some tire calculators do not take into account the model and other specifications of your car. com allows you to buy new tires online with the best tire deals & discounts across all tires. Not to be used in place of real testing. Any decent tire shop can tell you what size will work. 5 Noob Car Questions (tires/wheels) (see the Miata. Use our tire calculator to compare tire sizes based on tire diameter, radius, sidewall height, circumference, revs per mile and speedometer difference. usually between 14 ~ 20 inches. But you can do something about the odometer. Bothe inflated to 2 bar. Not to be used in place of real testing. Tires are specified in the form 225/50R16. How to Determine Tire Size. Jump in and explore our vast inventory of car tires, light truck tires, SUV tires, performance tires, and much more. A static balance assures the tire is balanced around the circumference as it deforms. It doesn't get easier than this! View your wheels on your vehicle, choose the wheel and tire packages that fit your needs and finance rims online in 3 easy steps. In order to achieve this smaller rim size, Car Medics would choose a smaller tire size that maintains your wheels overall outside diameter. For more information, read "What's on your tire's sidewall," As an added bonus, the Gear Ratio Calculator doubles as a Vehicle Speed Calculator. If you want to change your car's wheel size, there are a number of resources that can help. It will still take the same amount of effort to push 35 PSI in bike tire as it would a car tire, right?. above, recommended tire pressures are set by the car manufacturer, not by the tire manufacturer. The recommended tire size for the XJ40 was also 205/70. So you’re buying a new set of wheels and tires and you’re trying to find that perfect sizing. It seems as though with this product modeling, it's inferring that size affects the working PSI of the device. Canada's online discount wheel website now offers a tire calculator. Unless you happen to be an auto enthusiast, you probably have only the most rudimentary knowledge of how your vehicle works. This calculator will calculate an estimated tire diameter (height) from the standard information given on the sidewall: width, aspect ratio, and wheel size. This Car Depreciation Calculator allows you to estimate how much your car will be worth after a number of years. These tire calculators allow you to compare specifications of different tire sizes. RPM's per volt Enter the LiPo cells in series Enter the amount of teeth for the pinion gear and spur gear Enter the amount of teeth for the pinion hear and spur gear of the differential Enter the diameter of the tires in mm. The Thule Buyer's Guide will assist you in selecting the perfect product for your needs. Making a guess at your model of car and looking for a 16" winter tire and wheel package, I found a few that use the tire size you've got. A wider tire will give your car better grip on dry pavement, but your gas mileage will suffer. You can find new car prices from Toyota, Honda, Nissan. The advantages: If you get a flat. Find your tire size faster than anywhere else on the net. 65 is the Aspect Ratio in percent. Specifications containing speed ratings are handled correctly, as well as TRX wheel sizes. Thanks in advance. Your speedometer will read faster and your engine will rev higher on the highway. Penske Truck Rental offers two devices for towing your vehicle, a tow dolly and a car carrier. Part of the series: Car Maintenance. Online fitment guides - See what fits. Making a guess at your model of car and looking for a 16" winter tire and wheel package, I found a few that use the tire size you've got. I seriously doubt that these are any better than my favorite Sahmurai Sword and plugs and many others out there, but with Stan’s dominance in the sealant marketplace this will expose more riders to the benefits of plugging punctured or cut tires. Whether you drive a golf cart or a Volkswagen Golf®, Big O Tires will help you choose the tires that are right for you. mph, when the speedometer reads exactly 65mph. P) or in the owner’s manual. Bridgestone's National Fleet program understands that one size does not fit all. Use our tire calculator to compare tire sizes based on tire diameter, radius, sidewall height, circumference, revs per mile and speedometer difference. They are constantly changing their cars, and there is an entire aftermarket industry to support the habit. Page 6 of 6 - A new tire size calculator - posted in Tyres and Rims: Indeed a very useful tire calculator. How to Know when Car Tires Need Replacing. Would they fit or what are my options?. Wheels; Off-Road; Suspension PKG; Lift Kit; Local Service; Clearance; Blog. usually between 14 ~ 20 inches. Tire Size Calculator Example I have 225/50 VR16 tires on my car right now: 265 is the Overall Tire Width in mm. x and MS Internet Explorer 3. Harley Davidson Tire Sizes by Dunlop (Front). To figure out which gear you need, visit LatemodelRestoration. Compare the two numbers. Check that new choice before ending up with getting the wrong tires. Best Wheel Calculator in the web. Solve for your RPM. In this video I share with you a quick and easy calculator to help you find out how fast you are going. I think that it's wise to have tires that fit your car so you can get the most out of your performance as well as avoid annoying tire on frame issues. This calculator will calculate an estimated tire diameter (height) from the standard information given on the sidewall: width, aspect ratio, and wheel size. WHAT'S MY TIRE SIZE? Tires come in a variety of diameters, ranging from 13" to 22". 5Jx14 ET45 4x100. The most comprehensive tire (tyre) comparison tool and size calculator on the store. It gives You the answer to the question "What rims fit my car?" Each tyre manufacturer has a specific rim width range on which the tyre can be mounted. This calculator will give the approximate change with different tire sizes. Free app, no ads. com allows you to buy new tires online with the best tire deals & discounts across all tires. 00 x 15 tires on my race car with no modifications other than rolled lips on the fenders and quarters. Tires are specified in the form 225/50R16. If your tires are larger than the stock models that came on your car and you’re unsure of the recommended PSI, check the tire’s sidewall to find the maximum cold PSI level. And, finally click the "Calculate Minimum" button to get your results. Calin Head Jul 24, 2014. Tire size can be confusing. Our goal is to match your vehicle with the best tire brand at the lowest cost. My "regular" place (with a very crabby guy) told me that "those other guys were just trying to get a customer…you can't change the size of the tires, your car was set up for this size. A lightweight car with a hard tire can lose traction. You can use one to check the fit on your car. You also get a useful graphical presentation - Tire size comparison at its best. i m new to this forum. All you need to do is: Select the currency from the drop-down list (optional) Enter the purchase price of the vehicle. com Calculate the theoretical 1/8 Mile ET, 1/4 Mile ET, 1/4 Mile Top End Speed, and Ideal 1/4 Mile Gear Ratio for a given application based on the Vehicle Weight (in pounds), Vehicle Horsepower (at the flywheel), RPM through lights (finish line), and Tire Diameter (Height) in Inches. The recommended tire size for the XJ40 was also 205/70. Vintage Tire Size Conversion Chart. The second number, 8, indicates how many inches wide it is. Specifications containing speed ratings are handled correctly, as well as TRX wheel sizes. Whether you drive a golf cart or a Volkswagen Golf®, Big O Tires will help you choose the tires that are right for you. When you need new tires, you can trust the experts at Tire Rack to help you find exactly what you need when you need it. All-season tires come in sizes to fit everything from small cars to light-duty SUVs and pickups (and they come standard on many sedans and minivans). We are your #1 source for Toyo Proxes A37 Tires at great prices in Oklahoma City, OK. Return to Golf Cart Wheels and Tires Go from Golf Car Tire to Golf Carts Etc. Use our Tire Size Calculator to find the suggested tire size specs for your vehicle. We make it easy. 5 bar ( if temperature in tire and outside pressure is the same). Regardless, it's all a matter of converting inches into millimeters. The adapters are made from a billet cylinder of 6061 T6 Aluminum or similar strength material. According to that sizing site my car takes rims 5. You can also find your tire size by checking the sidewalls of your current tires, where you'll see a series of numbers and. Wheels not included. Easy! Look-up select your car and a list with matching cars will appear. Shop online at Canadian Tire and pick up at any of 500+ locations. Making History. At onlinetires. Read your odometer speed. com Calculate the theoretical 1/8 Mile ET, 1/4 Mile ET, 1/4 Mile Top End Speed, and Ideal 1/4 Mile Gear Ratio for a given application based on the Vehicle Weight (in pounds), Vehicle Horsepower (at the flywheel), RPM through lights (finish line), and Tire Diameter (Height) in Inches. Use the following chart to figure out the closest modern tire size to your car's original tires. So you're buying a new set of wheels and tires and you're trying to find that perfect sizing. *Changing the tire diameter affects the braking system, the suspension geometry, the powertrain gear ratio and the electronic safety systems (such as ABS and ESC). What size tires do you need? Use our handy online calculator to get a list of the ones that will fit your vehicle. Fortunately, keeping your tires properly inflated is easy. I want to see how much difference there would be if I installed a different size, Example: 245/45 ZR17. It will give several dimensions for the tires listed in both fields below. *This recommended inflation pressure is the minimum required to carry the load and must be maintained. Bridgestone carries Honda CR-V tires to fit a wide variety of features for your lifestyle, budget and driving condition needs. Tire Size Comparison Calculator. See what the wheels will look like before you buy. The plate near the drivers seat shows the 225 size. Tyre upsize calculator keep under 3% dia variation for safety. How to Measure for Bigger Wheels and Tires - Size Matters Measuring a car for proper wheel and tire fitment. 47 inches (12 mm) smaller in diameter than 225/60-R16 tires and the speedometer difference is 1. 25" tire due to the shape and size of the knobs. Get a Quote Determine the Right Truck Size. net, the most versatile custom wheel website on the Internet. My set up right now is 24. Pick the new size you have chosen (255 / 70 / 16). Wheel and Tire Size Changes ~ Wheel and Tire Plus-Sizing and Minus-Sizing. With increased* traction, handling and wet-braking capabilities, the NT555 G2 will get you off the line quickly, provide stability in the straights and confidence in the corners. According to that sizing site my car takes rims 5. The last number, 10, is the size of the center of the tire - in other words, what size wheel will fit the tire. There’s nothing that can be done about the tire weight or rolling resistance of your tires (beyond proper air pressure). Results within +3% of stock are considered acceptable. so i wonder anyone can help me with my question. 2% for every 1 psi drop in the average pressure of all tires. With GPS: Drive your vehicle at 50 mph (gps speed). This long era of automobiles and the styles of tires that were used back then lend themselves perfectly to using Dyna Beads for tire balancing. The Effects of Putting Different Tire Sizes on Your Car by Heather Koorey While automotive experts recommend using four like tires on a vehicle, and specifically the type best suited for the vehicle, exceptions are allowable within certain limits. Each format tells you the tire and rim size. The list is sorted by the difference in circumference. A lightweight car with a hard tire can lose traction. Car and Truck Tires. If you know what size tire you need, this will help to narrow your choices. WHEEL OFFSET, PCD, & CENTRE SPIGOT DIAMETER WHEEL OFFSET. Michelin pressure recommendations are based on tire usage in normal conditions. This calculator provides tire conversion details in both metric and standard units for a given tire. Tire Size Comparisons. The ones I have on are low profile tires and I've found a few sets of new ones for a good price that are the same size as mine (225-50-16) but I need to know if I can get any tires that are the size I have on or do they have to be specifically compatible with my. Browse hundreds custom aftermarket rim-tire packages for your car, truck or SUV. I'm going to replace the the 185/70-14 tires on my MGB GT with either 155-14 or 165-14 Pirelli's which is still available from Classic Tires. These are just rings of aluminium or hard plastic, that fit over the spigot on your car and then have a proper fit with the spigot hole on the wheel. If a tire size has no letters at the beginning, this indicates a Euro metric tire. Base Price Of This Design Is $13. They're grouped by tire width, height, and diameter. You might be shocked at how much these depreciation costs add up throughout your lifetime -- not to mention how much of your potential future wealth you will forfeit in the process. A tire size conversion calculator or tire diameter calculator is the best way to get the answers you are looking for when it comes to tire sizes. However if you want to do it the hard way… You need to determine the lug pattern first. Use our tire calculator to compare tire sizes based on tire diameter, radius, sidewall height, circumference, revs per mile and speedometer difference. Essentially when you increase your tire and/or rim size you are changing the ratio of all the components involved in making your vehicle stop and go. Please refer to the guides supplied by manufacturers for exact specifications. 5 with an offset of 45 and the tires are 225/40/18's. The most common question customers ask is "what size tire and wheel will fit on my lifted or leveled truck?" Our official wheel and tire calculator will help you choose the right size tire and wheel package to go with your ReadyLIFT suspension. Prices paid and comments from CostHelper's team of professional journalists and community of users. So use a tire size calculator as a general guide. The load index on a passenger-car tire is a numerical code stipulating the maximum load (mass, or weight) each tire can carry. Launching, the tire wrinkles and squats. Legal notice: Michelin's liability shall not be held responsible for incorrect data entries. Best place to shop on the internet for quality household furniture at a lower price and pieces of any size and color to fit your space design, Shop Handheld Car Vacuum Cleaner NUWA Mini Auto Wet Dry Vehicle Vacuum Dust Collector 12V 100W 4 In 1 Multifunctional Lightweight Hand Vac With Tire Inflator Tire Pressure Gauge Led Light Gold online for. Enter your car's stock tire & new tire dimensions. 00 S 18 4PR: 1: Width of tire shown in mm. To get 5 and 7 lug bolt patterns it's not so simple. A useful chart for determining the tire size you need Saddle Selection Shipping Sidi Cycling Shoes Tire and Tube Replacement Tire Size Chart Tire Tips Tire. For more information review the Tire Tech article, "Calculating Tire Dimensions. I want to see how much difference there would be if I installed a different size, Example: 245/45 ZR17. These include year and model of car, tire diameter, tire width, rim offset (the amount the rim sticks out), etc. Without making any adjustments to the ride height or suspension mounting, different vehicles can accommodate different sized rims. For more information, read "What's on your tire's sidewall," As an added bonus, the Gear Ratio Calculator doubles as a Vehicle Speed Calculator. I’m a 66 year old woman that feels as though I can turn this all around with the right formulation and get back on my. Get Your API Key and use our live documentation and API Tutorial to learn more about Wheel Fitment API. Tire Size and Speedometer Accuracy. Specifications containing speed ratings are handled correctly, as well as TRX wheel sizes. The comparison of tire sizes is the most common problem a customer must deal with when deciding what non-stock size tire is the best fit for his or her vehicle. What Tires Will Fit My Car found in: What Size Rims or Wheels Fit My Car?, How Do I Change Tire Sizes on My Car Safely?, How Can I Tell if a Smaller. Tire Calculator is the property of Eunos Communications LLC. What Rims Will Fit My Car? Buying new tires can be a daunting prospect for many consumers. Shop online at Canadian Tire and pick up at any of 500+ locations. Download the Wheel & Tire and Match Calculator for your webshop! Professional database controlled wheel and tire size calculator solution for integration in your webshop. 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. The first number is the width of the tire (section), the second number is the aspect ratio (profile), and the third number is the wheel diameter (rim size). Select the rim size from the drop down box or manually enter the rim diameter size (not the width). 4 hours ago Mavis Discount Tire, Jamison PA "Good service and nice people" - Furlong, PA 5 hours ago STS Tire, Union NJ "I highly recommend this location. Truck or Car: What. Using this service will offer the most complete online reference guide for vehicle fitment data along with free plus-sizing tools to gather all the necessary specifications. I would never bother changing from steel to an aluminum driveshaft in my car, because my car takes 11 seconds to go 1/4 mile. What ever the reason maybe, here are a few helpful sites to assist with the decision making. Find the perfect tire for you. We offer the Low Price Tire Guarantee* on all 16 of our name-brand tires, and your local Ford Service technicians will install your tires with expert care. These letters sometimes still appear in tire sizes. Bothe inflated to 2 bar. At that point, a specific tire size will be. look at the rim, then its size. What Rims Will Fit My Car? Buying new tires can be a daunting prospect for many consumers. Try the Truck Wizard. Owners Circle SEARCH BY TIRE SIZE. Whenever the calculator gives you a tire size in P-Metric format, it will also. Since then I have driven more than 10 000 miles. Solve for your MPH. For each tire size you input our tire calculator suggests multiple tire sizes that are with in one inch bigger and smaller of the entered tire size. Really, that’s just the size of the rim that fits in the middle of the tire. If you don't purchase a tire designed to work with your car, or one that is not the same size as the other tires, you'll have problems with steering and lose efficiency and performance. Search for "Miata tire calculator" on Google and play around with the sizes there to give you an idea of how to find the right sized 205 section tire. A few ounces on a 3,000 car. Got my first flat and when I opened the trunk for the spare, found out it doesn't fit the car because it has only 4 lug nut holes instead of 5. However if you want to do it the hard way… You need to determine the lug pattern first. CALCULATORS. A wider tire will give your car better grip on dry pavement, but your gas mileage will suffer.