6-8 Published 12-21-2011 CTRL #050-09
MAINTENANCE CHECKLIST 1300A OPERATOR’S MANUAL
TIRES FOR TRUCKS IN NORMAL HIGHWAY SERVICE
(TIRES MOUNTED ON 15° DROP CENTER RIMS)
TIRE
SIZE
USAGE
TIRE LOAD LIMITS, LBS (kg), AT VARIOUS COLD INFLATION PRESSURES, PSI (kPa)
RADIAL PLY
60
(414)
65
(448)
70
(483)
75
(517)
80
(552)
85
(586)
90
(621)
95
(655)
100
(690)
105
(724)
110
(758)
115
(793)
120
(827)
9*22.5
DUAL
2960
(1343)
3120
(1415)
3270
(1483)
3410
(1547)
3550 (E)
(1610)(E)
3690
(1674)
3820
(1733)
3950 (F)
(1792)(F)
4070
(1846)
4200
(1905)
4320 (G)
(1960)(G)
SINGLE
3010
(1365)
3190
(1447)
3370
(1529)
3560
(1615)
3730
(1692)
3890
(1764)
4050 (E)
(1837)(E)
4210
(1910)
4350
(1973)
4500 (F)
(2041)(F)
4640
(2105)
4790
(2173)
4920 (G)
(2232)(G)
10*22.5
DUAL
3510
(1592)
3690
(1674)
3870
(1755)
4040 (E)
(1833)(E)
4200
(1905)
4360
(1978)
4520 (F)
(2050)(F)
4670
(2118)
4820
(2186)
4970 (G)
(2254)(G)
SINGLE
3560
(1615)
3770
(1710)
4000
(1814)
4210
(1910)
4410
(2000)
4610 (E)
(2091)(E)
4790
(2173)
4970
(2254)
5150 (F)
(2336) (F)
5320
(2413)
5490
(2490)
5670 (G)
(2572)(G)
11*22.5
DUAL
4380
(1987)
4580
(2077)
4760 (F)
(2159)(F)
4950
(2245)
5120
(2322)
5300 (G)
(2404)(G)
5470
(2481)
5630
(2554)
5800 (H)
(2631)(H)
SINGLE
4530
(2055)
4770
(2164)
4990
(2263)
5220
(2368)
5430 (F)
(2463)(F)
5640
(2558)
5840
(2649)
6040 (G)
(2740)(G)
6240
(2830)
6430
(2917)
6610 (H)
(2998)(H)
11*24.5
DUAL
4660
(2114)
4870
(2209)
5070 (F)
(2300)(F)
5260
(2386)
5450
(2472)
5640 (G)
(2558)(G)
5820
(2640)
6000
(2722)
6170 (H)
(2799)(H)
SINGLE
4820
(2186)
5070
(2300)
5310
(2409)
5550
(2517)
5780 (F)
(2622)(F)
6000
(2722)
6210
(2817)
6430 (G)
(2917)(G)
6630
(3007)
6840
(3103)
7030 (H)
(3189)(H)
12*22.5
DUAL
4780
(2168)
4990
(2263)
5190 (F)
(2354)(F)
5390
(2445)
5590
(2536)
5780 (G)
(2622)(G)
5960
(2703)
6150
(2790)
6320 (H)
(2867)(H)
SINGLE
4940
(2241)
5200
(2359)
5450
(2472)
5690
(2581)
5920 (F)
(2685)(F)
6140
(2785)
6370
(2889)
6590 (G)
(2989)(G)
6790
(3080)
7010
(3180)
7200 (H)
(3266)(H)
12*24.5
DUAL
5080
(2304)
5300
(2404)
5520 (F)
(2504)(F)
5730
(2599)
5940
(2694)
6140 (G)
(2785)(G)
6330
(2871)
6530
(2962)
6720 (H)
(3048)(H)
SINGLE
5240
(2377)
5520
(2504)
5790
(2626)
6040
(2740)
6290 (F)
(2853)(F)
6530
(2962)
6770
(3071)
7000 (G)
(3175)(G)
7220
(3275)
7440
(3375)
7660 (H)
(3475)(H)
* Tire size designation includes “R” (Radial Ply)
NOTE: Values shown in parentheses denote load range and values shown in bold are maximum loads.
TIRE SIZE
WIDE BASE RADIAL TIRES FOR TRUCKS IN NORMAL HIGHWAY SERVICE
(TIRES USED AS SINGLES)
TIRE LOAD LIMITS, LBS (kg), AT VARIOUS COLD INFLATION PRESSURES, PSI (kPa)
70
(483)
75
(517)
80
(552)
85
(586)
90
(621)
95
(655)
100
(690)
105
(724)
110
(758)
115
(793)
120
(827)
445/65R19.5
7540
(3420)
7930
(3597)
8270
(3751)
8680
(3937)
9040
(4101)
9370
(4250)
9730
(4413)
10100
(4581)
10500 (J)
(4763) (J)
385/65R22.5
6380
(2894)
6710
(3044)
7040
(3193)
7350
(3334)
7650
(3470)
7950
(3606)
8230
(3733)
8510
(3860)
8790
(3987)
9050
(4105)
9370 (J)
(4250) (J)
425/65R22.5
7590
(3443)
7990
(3624)
8370
(3797)
8740
(3964)
9100
(4128)
9450
(4286)
79790
(4441)
10100
(4581)
10500
(4763)
445/65R22.5
8280
(3756)
8710
(3951)
9120
(4137)
9540
(4327)
9930
(4504)
10300
(4672)
10700
(4853)
11000
(4990)
11400 (J)
(5171) (J)
11700
(5307)
12300 (L)
(5579) (L)
NOTE: Values shown in parentheses denote load range and values shown in bold are maximum loads.
Reference Only