Tire Inflation Pressures - Jeep 2008 Wrangler Owner's Manual

322 STARTING AND OPERATING
Economy

Tire Inflation Pressures

Improper inflation pressures can cause uneven wear
patterns to develop across the tire tread. These abnormal
wear patterns will reduce tread life resulting in a need for
earlier tire replacement. Under-inflation also increases
tire rolling resistance and results in higher fuel consump-
tion.
Ride Comfort and Vehicle Stability
Proper tire inflation contributes to a comfortable ride.
Over-inflation produces a jarring and uncomfortable
ride.
Tire Placard Location (Two-Door Models)