2008 Dodge Ram 2500 Pickup Owner Manual Diesel - Page 327

STARTING AND OPERATING 325 2. Economy- 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 consumption. 3. Ride Comfort and Vehicle Stability- Proper tire inflation contributes to a comfortable ride. Over-inflation produces a jarring and uncomfortable ride. Tire Inflation Pressures The proper cold tire inflation pressure is listed either on the face of the driver's door or on the driver's side "B" pillar. Some vehicles may have Supplemental Tire Pressure Information for vehicle loads that are less than the maximum loaded vehicle condition. These pressure conditions will be found in the "Supplemental Tire Pressure Information" section of this manual. 5 Tire Placard Location The pressure should be checked and adjusted as well as inspecting for signs of tire wear or visible damage at least once a month. Use a good quality pocket-type gauge to