VALVE
STEM
CAP
Figure 1.
Wheel Valve.
2.
Position tire inflation gauge on valve stem.
Table
1.
Cold Tire Air Pressure.
Axle
Location
Highway
Cross Country
Mud, Sand, Snow
Front
87 psi (600 kPa)
51 psi (352 kPa)
32 psi (221 kPa)
Rear
80 psi (552 kPa)
46 psi (317 kPa)
29 psi (200 kPa)
Spare Tire
87 psi (600 kPa)
87 psi (600 kPa)
87 psi (600 kPa)
3.
Remove and read tire inflation gauge and compare to Cold Tire Air Pressure Table below.
Table
2.
Unsafe Inflation Pressures.
Front Tires Are:
Rear Tires Are:
Front Tires Are:
Rear Tires Are:
Overinflated. Tire
pressure
measured is 25%
or more above
standard
pressure.DO
NOT ADJUST
PRESSURE IF
ABOVE
PRESSURE
SHOWN
BELOW.
Overinflated. Tire
pressure
measured is 25%
or more above
standard
pressure.DO NOT
ADJUST
PRESSURE IF
ABOVE
PRESSURE
SHOWN BELOW.
Underinflated. Tire
pressure
measured is 80%
or less than the
standard tire
pressure.DO NOT
ADJUST
PRESSURE IF
ABOVE
PRESSURE
SHOWN BELOW.
Underinflated. Tire
pressure
measured is 80%
or less than the
standard tire
pressure.DO NOT
ADJUST
PRESSURE IF
ABOVE
PRESSURE
SHOWN BELOW.
Highway
109 psi (752 kPa)
100 psi (690 kPa)
70 psi (483 kPa)
64 psi (441 kPa)
TM 9-2330-342-23&P
0045
0045-2