Why Tire Sizes Matter for Your Jeep Wrangler Performance
The choice of tire size on a Jeep Wrangler is one of the most critical decisions an owner can make. It dictates how the vehicle handles paved highway stretches, muddy trails, and everything in between. Changing the rolling diameter alters the vehicle's center of gravity, steering geometry, and gear ratios. For example, a larger tire increases the ground clearance under the differential housing, allowing you to pass over tall obstacles without scraping. However, that same change increases rolling resistance and aerodynamic drag, which directly impacts fuel economy.