Disclaimer

tireandwheelcalc.com performs geometric calculations (diameter, circumference, clearance, offset/backspacing, speedometer error) based on the tire and wheel specs you enter. It does not know your vehicle's suspension travel, fender geometry, factory-fitted electronic speed limiters, or any physical obstruction inside your specific wheel well.

Results are estimates for general information only — not a guarantee of fitment, clearance, legality, or accuracy. A tire or wheel spec that clears the numbers on this page can still rub, contact suspension components, or fail a local vehicle inspection depending on your exact vehicle and load.

Always verify a proposed fitment against your vehicle manufacturer's specifications and with a qualified tire shop before purchasing or installing a non-stock size. This site is not affiliated with any tire or wheel manufacturer.