Terms

Terms of Use

Last updated: June 2, 2026

Calculator estimates

Compare Tire Sizes provides mathematical estimates based on tire-size formulas. Results may differ from measured tire dimensions because tire model, wheel width, tread design, pressure, load, and manufacturing tolerances vary.

No fitment guarantee

Calculator output is not a final fitment guarantee and is not a substitute for professional inspection. You are responsible for confirming clearance, load rating, speed rating, wheel compatibility, local laws, and vehicle manufacturer guidance before changing tire sizes.

Acceptable use

You may use the site for personal or commercial research, but you may not misrepresent calculator estimates as certified fitment approval from Compare Tire Sizes.

Contact

Questions about these terms can be sent to developer.akash8@gmail.com.