TM 5-3805-260-24
Tire Inflation Information
CONDITION
MANUFACTURER
PLY RATING
PRESSURE
FIRESTONE
12
35 PSI (2.5 kg/cm2)
GENERAL
12
40 PSI (2.8 kg/cm2)
SHIPPING
FIRESTONE
16
45 PSI (3.2 kg/cm2)
GENERAL
16
45 PSI (3.2 kg/cm2)
FIRESTONE
12
35 PSI (2.5 kg/cm2)
GENERAL
12
40 PSI (2.8 kg/cm2)
OPERATION
FIRESTONE
16
45 PSI (3.2 kg/cm2)
GENERAL
16
45 PSI (3.2 kg/cm2)
FIRESTONE
12
35 PSI (2.5 kg/cm2)
GENERAL
12
40 PSI (2.8 kg/cm2)
ROADING
FIRESTONE
16
45 PSI (3.2 kg/cm2)
GENERAL
16
45 PSI (3.2 kg/cm2)
FIRESTONE
12
20 PSI (1.4 kg/cm2)
STORAGE
GENERAL
12
15 PSI (1.1 kg/cm2)
FIRESTONE
16
25 PSI (1.8 kg/cm2)
GENERAL
16
20 PSI (1.4 kg/cm2)
Adjusted Inflation Pressure
Use this chart when inflating tires indoors at 65F (18C) if the machine is to be operated at a cooler outside temperature.
Adjusted Inflation Pressure
Recommended
For Ambient Operating Temperature of:
Inflation
Pressure
30F (- 1C)
OF (- 18C)
-20F (-29C)
-40F (-40C)
psi
kPa
psi
kPa
psi
kPa
psi
kPa
psi
kPa
30
205
33
230
36
250
39
270
41
285
35
240
38
260
42
290
45
310
47
325
40-
280
44
305
48
330
51
350
54
370
45
310
49
340
53
365
57
395
60
415
50
345
55
380
59
405
62
430
66
460
55
380
60
415
65
450
68
470
72
500
60
415
65
450
71
490
74
510
79
550
65
450
71
490
76
520
80
550
85
590
70
480
76
520
82
570
86
590
91
630
75
520
81
560
88
610
92
630
97
670
80
550
87
600
93
640
98
680
104
720
B-7