Ram 1500/2500/3500: 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 inflation pressure is very
important. Increased tire pressure and reduced vehicle
loading may be required for high-speed vehicle operation.
Refer to your authorized tire dealer or original
equipment vehicle dealer for recommended safe operating
speeds, loading and cold tire inflation pressures.
WARNING!
High speed driving with your vehicle under maximum
load is dangerous. The added strain on your
tires could cause them to fail. You could have a
serious collision. Do not drive a vehicle loaded to the
maximum capacity at continuous speeds above
75 mph (120 km/h).
Radial Ply Tires
WARNING!
Combining radial ply tires with other types of tires
on your vehicle will cause your vehicle to handle
poorly. The instability could cause a collision. Always
use radial ply tires in sets of four. Never
combine them with other types of tires.
Tire Repair
If your tire becomes damaged, it may be repaired if it
meets the following criteria:
- The tire has not been driven on when flat.
- The damage is only on the tread section of your tire
(sidewall damage is not repairable).
- The puncture is no greater than ¼ (6 mm).
Consult an authorized tire dealer for tire repairs and
additional information.
Damaged Run Flat tires, or Run Flat tires that have
experienced a loss of pressure should be replaced immediately
with another Run Flat tire of identical size and
service description (Load Index and Speed Code).
READ NEXT:
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
NOTE: For vehicles equipped with TIREFIT instead of a
spare tire, please refer to "TIREFIT KIT" in "What To Do
In Emergencies" for further information.
CAUTION!
Because of the reduced ground clearance
When stuck in mud, sand, snow, or ice conditions, do not
spin your vehicle's wheels above 30 mph (48 km/h) or
for longer than 30 seconds continuously without stopping.
Refer to "Freeing A Stuck Vehic
SEE MORE:
The following trailer towing related definitions will assist
you in understanding the following information:
Gross Vehicle Weight Rating (GVWR)
The GVWR is the total allowable weight of your vehicle.
This includes driver, passengers, cargo and tongue
weight. The total load must be limited so that y
A single ball joint mirror is provided in the vehicle. It is
a twist on mirror that has a fixed position at the windshield.
The mirror installs on the windshield button with
a counterclockwise rotation and requires no tools for
mounting. The mirror head can be adjusted up, down, left, and right for