Chevrolet 10 Series 1970 Service Manual page 535

TIRES FOR TRUCKS, BUSSES A N D TRAILERS USED IN H IG H W A Y SERVICE
T ir e Identification
Size Load Range
6.50-20 C
6.50-20 D
7.00-17 C
7.00-17 D
7.00-18 D
D
7.00-20
E
7.00-20
7.50-15 E
7.50-17 D
7.50-17 E
7.50-18
D
7.50-20 D
7.50-20 E
8.25-15 F
8.25-17
E
8.25-18 E
E
8.25-20
F
8.25-20
9.00-15 F
9.00-18 E
E
9.00-20
9.00-20 F
10.00-15 F
10.00-15 G
10.00-18 F
10.00-20 F
10.00-20 G
10.00-22 F
10.00-22
G
10.00-24 F
F
11.00-20
11.00-20 G
11.00-22 F
11.00-22 G
11.00-24 F
12.00-20 G
12.00-22
G
12.00-24
G
13.00-24
H
14.00-20 J
14.00-24 J
N O TE 1: The selection of tir e s iz e s shall be based on m eeting the requ irem en ts o f maximum load.
N O T E 2: Maximum load must not exceed the maximum tir e load lim it as indicated by the underscoring in the table.
Minimum recom m ended cold inflation p ressu res fo r variou s loads must conform to the table.
N O TE 3: F o r sustained high speed d rivin g o v e r
special operating conditions . . . such as cam pers o r other high center o f g ra v ity loading v e h ic le s . . . cold
inflation p re s s u re s may be in creased up to 10 PSI. The total in crea se cold inflation p ressu re shall not exceed
10 PS I (under on conditions should maximum tir e p ressu re exceed 100# PSI) above those sp ecified in the
above table fo r the load being c a rrie d .
N O TE 4: F o r extra ply tir e s , the w idest recom m ended rim should be used.
N O T E 5: F o r single wheel s e r v ic e consult rim and wheel m anufacturers to determ in e if the rim and wheel a re o f suf­
ficien t strength fo r the intended s e rv ic e .
(BIAS A N D RADIAL PLY)
TIRES USED AS SINGLES
T ir e Load L im its at V ariou s Inflation P re s s u re s
55
50 60
1860 2000 2120
1860 2000 2120 2250
1870 2010 2130
1870 2010 2130 2260
2350
1950 2090 2220
2100 2260
2390 2530
2100 2260 2390 2530
1940 2340
2070 2210
2110 2270 2410 2540
2110 2270 2410 2540
2190 2350 2500 2630
2360 2530 2680 2840
2360 2530 2680 2840
2310 2630 2780
2470
2510 2690 2860 3020
2600 2790 2960 3140
3190 3370
2800 3010
2800 3010 3190 3370
2950 3150 3330
3730
3320 3530
3560 3770 4000
4000
3560 3770
3580 3780
3580 3780
4000 4230
4290 4530
4290 4530
4560 4820
4560 4820
4830 5120
4670 4940
4670 4940
5240
4960
4960 5240
5270 5570
5620
5970
6330
7330
7730
8630
65 M PH , cold inflation p ressu res must be in creased 10 PSI. F o r
65 70 75
80
2360 2470
2370 2490
2470
2590
2670 2790
2670 2790 2920
2460 2580 2690
2680 2800
2930
2680 2800
2770 2910
2990 3140
2990 3140 3270
2930 3080 3200
3180 3340 3490
3310 3470 3610
3560 3730 3890
3890
3560 3730
3500 3660 3830
3920 4120 4300
4210 4410 4610
4210 4410 4610
3980 4170 4370
3980 4170 4370
4460 4660 4880
4770 4990 5220
5220
4770 4990
5070 5310 5550
5070 5310 5550
5380 5640 5890
5690
5200 5450
5200 5450 5690
5790 6040
5520
5520 5790 6040
5860 6140 6420
5920 6200 6480
6280 6590 6870
6660 6980 7280
7710 8080 8440
8130 8520 8890
9070 9940
9510
WHEELS AND TIRES 10-5
85 90 95
3030 3150
2800 2910
3060
3170
3410 3530
3340 3470 3590
3630
3760
4050
4050 4210 4350
3980 4140 4290
4790 4970 5150
4540
4540 4710 4880
5070
5430
5430 5640 5840
5780
5780 6000 6210
6130
5920
5920 6140 6370
6290
6290 6530 6770
6680
6740 7000
7160 7430
7580
7880
8790 9120 9450
9260 9610 9960
10340 10740 11130
CHEVROLET TRUCK SERVICE MANUAL
100
3720
4500
5050
6040
6430
6590
7000