Ram 1500/2500/3500: Tire Pressure
Proper tire inflation pressure is essential to the safe and satisfactory operation of your vehicle. Three primary areas are affected by improper tire pressure:
- Safety
- Economy
- Ride Comfort And Vehicle Stability
Safety
WARNING!
- Improperly inflated tires are dangerous and can cause collisions.
- Under-inflation increases tire flexing and can result in over-heating and tire failure.
- Over-inflation reduces a tire's ability to cushion shock. Objects on the road and chuckholes can cause damage that result in tire failure.
- Over-inflated or under-inflated tires can affect vehicle handling and can fail suddenly, resulting in loss of vehicle control.
- Unequal tire pressures can cause steering problems.
You could lose control of your vehicle.
- Unequal tire pressures from one side of the vehicle to the other can cause the vehicle to drift to the right or left.
- Always drive with each tire inflated to the recommended cold tire inflation pressure.
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 resulting in higher fuel consumption.
Ride Comfort And Vehicle Stability
Proper tire inflation contributes to a comfortable ride.
Over-inflation produces a jarring and uncomfortable ride. Both underinflation and over-inflation affect the stability of the vehicle and can produce a feeling of sluggish response or over responsiveness in the steering.
NOTE:
- Unequal tire pressures from side to side may cause erratic and unpredictable steering response.
- Unequal tire pressure from side to side may cause the vehicle to drift left or right.
READ NEXT:
Tire Inflation Pressures
The proper cold tire inflation pressure is listed on the
driver's side B-Pillar or rear edge of the driver's side
door.
At least once a month:
Check and adjust tire pressure with a good quality
poc
Tire Pressures For High Speed Operation
The manufacturer advocates driving at safe speeds and
within posted speed limits. Where speed limits or conditions
are such that the vehicle can be driven at high
speeds, maintaining correct tire infl
Tire Types
All Season Tires - If Equipped
All Season tires provide traction for all seasons (spring,
summer, fall and winter). Traction levels may vary between
different all season tires. All season tires can be
SEE MORE:
Trailer Sway Control (TSC) - If Equipped
The TSC system uses sensors in the vehicle to recognize
an excessively swaying trailer and will take the appropriate
actions to attempt to stop the sway. The system
may reduce engine power and apply the brake of the
appropriate wheel(s) to counteract the sway of the trailer.
TSC will become active
Lights
The headlight switch is located on the left side of the
instrument panel, next to the steering wheel. The headlight
switch controls the operation of the headlights,
parking lights, instrument panel lights, cargo lights and
fog lights (if equipped).
Headlight Switch Location
Your vehicle is equipped
