Calculate how much ground clearance changes when switching tire sizes. See the impact on ride comfort and scraping risk.
Enter your current ground clearance and original/new tire sizes to calculate the change. Half the tire diameter difference equals the ground clearance change.
Increased clearance helps with off-road driving but raises the center of gravity, potentially reducing cornering performance.
Decreased clearance improves aerodynamics and cornering but increases the risk of scraping on speed bumps and steep driveways.