Use our tire size calculator to calculate the diameter, width, sidewall, circumference, and revolutions per mile of any tire. Just type in a metric or standard size tire and click calculate.

5 days ago · Our wheel size calculator is the most comprehensive tire comparison tool suitable for passenger cars, SUVs, and Vans. Key features: Comparison between two tire (tyres) sizes, either …

Enter the wheel and tire sizes to find the perfect fitment and avoid fitment issues such as poke, inset and rubbing. We'll even calculate potential speedo error.

Use our comprehensive online wheel size calculator to visualise different alloy wheels and tyre combinations. Calculate your offset, compare tyre stretch, rolling radius and more. Compare your …

Once finished, our Wheel Offset Calculator will compare the fitment of your new wheels. It automatically calculates the inner clearance and outer position to ensure your wheel will fit properly or if they need …

Use the wheel fitment calculators below to help determine your fitment and tire size. Be sure to consider suspension type, ride height, driving conditions, tire size, alignment, and fender modifications.

Find your wheel fitment using our simple and easy to use calculator. Convert metric to standard, calculate your offset, compare tire size, and much more.

Our wheel and tire calculator helps you compare different wheel and tire combinations to see how they'll affect your vehicle's performance, appearance, and functionality. Enter your current setup and your …

Easily compare tire sizes and wheel specs with our Tire Wheel Calculator. Perfect for upgrades, fitment checks, and performance tuning.

Wheel-it-fit is a wheel fitment calculator that allows you to visualize two overlapped configurations. You can choose any combination of wheel size, tires, offset, spacers, coilovers, camber and spring rate.