Tire Size Calculator
How is tire size calculated? The dimensions computed by our calculator use the following equations: Section Height = Aspect Ratio × Tire Width. Tire Diameter = Wheel Diameter + 2 × Section Height. The aspect ratio and tire width are measurements acquired from the tire code.
Tire Size Explained: What the Numbers Mean | Les Schwab
Tire Size Meanings. The numbers and letters on the sidewall can be confusing. Here’s what each one means. A: TIRE TYPE. The first letter in the code tells you what class of tire it is. P stands for passenger vehicle tire. P-class tires include cars, SUVs, crossovers, minivans and smaller pickup trucks, as well as EVs (electric vehicles).
Tyre Size Calculator
Click on each size to see available tyres in that size. Use our tyre size calculator to calculate the diameter, width, sidewall, circumference, and revolutions per mile of any tyre. Just type in a metric or standard size tyre and click calculate.
How to Read & Determine Tire Size for Your Vehicle
If you’re unsure of how to read tire measurements from your tire walls, the information and graphics below will tell you how to read tire size, understand and interpret it.
Tire Size Calculator | Goodyear Tires
You can find your width, aspect ratio, and rim size on your tire's sidewall, which amounts to your tire size. Tire sizing can be confusing, use our Tire Size Calculator to find tires that fit your vehicle. Use both your vehicle version and your sidewall info, then buy online at Goodyear.com.
How to Find & Read A Tire Size - Goodyear Auto Service
Confused on how to read a tire size? Learn where your tire’s size is and what the numbers on a tire mean. Easily use your tire size to buy new tires online
How To Read Tire Size | Tire Size Meaning - Discount Tire
HOW TO READ TIRE SIZE. Let’s use a sample tire size to explain the meaning of each measure. One of the most common tire sizes is P205/55R16 91H. TIRE TYPE. Many tires include a letter that denotes their type. In our example, “P” stands for “P-metric,” meaning it is a passenger tire.
Tire Size Calculator
Use our tire size calculator or tire size chart to do a quick side-by-side tire size comparison. If you plan on upsizing or downsizing your tires, our tire calculator can help you make sure you get the ideal tire size for you!
The Ultimate Tire Size Guide
Tire size tools to calculate specs, convert and compare tire dimensions. Learn everything about tire sizes. Browse tires by size, brand or vehicle to get the best prices.
How to Check Tire Size & Find Your Tire Size - Goodyear
How to Check Tire Size & Find Your Tire Size. When you're buying new tires buying new tires, our Goodyear professionals can help you to find the right size tire for your vehicle. Explore the tire size explanations below, and contact us with questions around the tire size meanings.