Tire Size Comparison Tips . Getting close to needing new tires? Whether you're starting your research or you're an enthusiast who frequents online forums dedicated to the make and model of your vehicle - or you follow tire (and tire retailer) ratings on Consumer Reports, we're here to explain tire size in the most definitive way possible.
Custom rims, wheel tire packages. Browse hundreds custom aftermarket rim-tire packages for your car, truck or SUV. Online fitment guides - See what fits.
Using our Tire Size Calculator, you can get exact measurements for your current tire size. If you are considering replacing your tires with a different sized tire, you can conduct a size comparison, which can help you determine what alternate tire sizes will work on your vehicle.
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. Please refer to the guides supplied by manufacturers for exact specifications. Results within +3% of stock are considered acceptable.
Tire Size 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. You also get a useful graphical presentation - Tire size comparison at its best.
Tire Size Comparison Calculator. Use this tool to compare two tire sizes. The tool can be useful for finding out whether or not an alternative tire size is compatible with your vehicle.