Terms of use

TireMath provides calculated tire dimensions and published maker figures for general information. It is not fitment, safety or engineering advice. Never fit a tire below the load index or speed rating on your vehicle's placard; follow your vehicle maker's instructions and consult a tire professional. Published figures are reproduced from maker documents as facts and may change; check the maker's current spec for a specific tire. The site is provided as is, without warranties. We are not affiliated with any tire maker or retailer.