AutoGrade Fitment Tool
Quick fitment check — before you order parts.
Compare your stock tire size to a new setup and get a rough gauge of diameter change, speedometer error, and rub risk.
Find upgrades that actually fit — before you order.
AutoGrade helps everyday drivers compare stock and upgraded setups to understand size changes, clearance risk, and common fitment considerations. This tool is designed to reduce returns, wasted time, and guesswork when choosing parts.
Results are guidance-based and should always be verified against manufacturer specifications and on-vehicle clearances.
Fitment summary
We’ll compare your stock and new tire sizes and highlight where you might expect issues.
Enter your vehicle and tire sizes on the left, then run the check to see a quick fitment summary here.
Next steps with AutoGrade
Once you’re comfortable with this setup, you can use the Best Upgrades Planner to see what other upgrades make sense for this vehicle and driving style.