Chevrolet 10 Series 1970 Service Manual page 533

Chassis
Table of Contents

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T ir e
P ly
Size
Rating
6.50-16
6
7.00-14
6
7.00-14
8
7.00-15
6
7.00-16
6
7.00-16
8
7.00-18
8
7.50-16
6
7.50-16
8
TU B E LE SS TIR E S M O UNTED ON 15" T A P E R E D BEAD SEAT D R O P C E N TE R RIMS
7-17.5
6
7-17.5
8
8-17.5
6
8-17.5
8
8
8-19.5
8-19.5
10
T ir e
P ly
Size
Rating
6.50-16
6
6
7.00-16
7.00-16
8
8
7.00-18
7.50-16
6
7.50-16
8
T U B E LE SS T IR E S M OUNTED ON 15" T A P E R E D BEAD SE A T D RO P C E N TE R RIMS
7-17.5
6
7-17.5
8
8-17.5
6
8-17.5
8
8-19.5
8
8-19.5
10
N O T E 1:
The selection o f tir e s iz e s shall be based on m eeting the requ irem ents o f maximum load.
N O T E 2:
M aximum load must not exceed the maximum tir e load lim it as indicated by the underscoring in the table.
Minim um recom m ended cold inflation p res s u re s 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 65 M PH , cold inflation p ressu res must be increased 10 PSI. F o r
sp ecial operating conditions, such as cam pers o r other high center o f g ra vity loading veh icles, cold inflation
p re ssu res may be in creased up to 10 PSI. The total in crease in cold inflation p ressu res shall not exceed 10
PSI above those s p ecified in the above table fo r the load being ca rried .
*W ith 6" R im s 2930 at 80 - 3060 at 85 - 3170 at 90.
A L S O R E F E R TO SIX (1. TH R U 6.) T IR E NOTES ON PAG E 10-2.
TRUCK TYPE TIRES
TIRES FOR LIGHT TRUCKS USED IN H IG H W A Y SERVICE
TIRES USED AS SINGLES
T ir e Load L im its of V ariou s Inflation P re s s u re s
35
40
30
T IR E S M OUNTED ON 5" T A P E R E D BEAD SEAT RIMS
1270
1390
1500
1030
1130
1220
1030
1130
1220
1350
1480
1610
1680
1430
1560
1430
1560
1680
-
-
-
1620
1770
1930
1930
1620
1770
1430
1565
1695
1695
1430
1565
1640
1790
1940
1790
1940
1640
_
-
-
-
-
-
TIRES USED AS DUALS
T ir e
30
35
40
T IR E S M OUNTED ON 5" T A P E R E D BEAD SE A T RIMS
1120
1225
1320
1475
1260
1365
1260
1365
1475
1710
-
-
1430
1565
1690
1430
1565
1690
1375
1485
1260
1260
1375
1485
1445
1575
1700
1575
1700
1445
1850
-
-
1850
-
-
45
50
55
1610
1310
1470
1310
1390
1720
1800
1910
2030
1800
1950
2090
-
2060
2060
2190
2310
1815
1815
1925
2040
2075
2335
2075
2205
2110
2270
-
2270
2110
-
l.oad L im its of Variou s Inflation P ress u res
55
45
50
1420
1580
1580
1780
1685
2060
1830
1950
1815
2040
1815
1930
1590
1590
1690
1790
1820
1820
1935
2050
1990
2110
2230
1990
2110
2230
WHEELS AND TIRES 10-3
60
65
70
1550
2130
2220
2350
2470
2440
2145
2455
2410
2540
2680
2400
2540
2680
60
65
70
1870
2170
2270
2140
1880
2155
2350
2460
2460
2570
2350
#2780 lbs. at 80 Lbs.
CHEVROLET TRUCK SERVICE MANUAL
75
2590
2800
2800*
75
2680(#)

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