GMC 1986 P-Truck Service Manual page 371

3E-14 WHEELS AND TIRES
Wheel Max. Load
Code * Size kg (ibs.)
AA 1 6 x 6 .5 1,381 (3 045)
AF 1 6 x 6 1,107 (2 440)
BF 1,261 (2 780)
16 x 16.5
BK 1 5 x 7 757 (1 670)
CF 15 x 7 757 (1 670)
CK 1 5 x 8 866 (1 910)
DAB 1 5 x 8 921 (2 030)
DAC 1 5 x 8 921 (2 030)
GBA 1 5 x 8 900 (1 984)
GBB 1 5 x 7 921 (2 030)
UA 15 x 7 921 (2 030)
XAH 1 5 x 6 900 (1 984)
XH 1 5 x 6 719 (1 585)
757 (1 670)
1 5 x 6
CC
XX 15 x 6
925 (2 040)
* Wheel code is located on the wheel just to the right of the valve stem
hole.
Figure 13—Wheel Codes And Load Lim its
(C-K)
(Tire and wheel load limits are shown below. Vehicle loading must be limited so that neither
the wheel or tire inflation pressure or load limits are exceeded)
_______________ Tire Load Limits: Bias Tires Used As Singles — kg (lbs)
Max. Pressure
kPa (psi) Tire
Size
621 (90)
8 .00 -
517 (75)
16.5
8.00 -
586 (85)
16.5
276 (40)
8.75-
276 (40)
16.5
8.75 -
276 (40)
16.5
276 (40)
282 (41)
282 (41)
Tire
282 (41)
Size
282 (41)
8.00-
16 5
438 (70)
8 00-
276 (40)
16 5
379 (55)
483 (70)
Tire
Size
8 .7 5
R 1 6 .5
B-08072
TIRE AND WHEEL LOAD LIMIT CHARTS
Inflation Pressure — kPa (PSI)
Load 207
241
Range
(35)
(30)
617 6 7 6
C
(1 360) (1 490) (1 610)
617 6 7 6
(1 360) (1 490) (1 610)
712 7 8 0
D
(1 570) (1 720) (1 850 )
712 7 80
(1 570) (1 720) (1 850)
Tire Load L im its: Bias Tires Used As Duals — kg (lbs)
Infla tio n Pressure — kPa (PSI)
Load 207 241
Range (30) (35)
542 594
C
(1 195) (1 310)
1 41-3
542 594
D
(1 195
(1 310) (1 415)
Tire Load Lim its: Radial Tires Used As Singles — kg (lbs)
In fla tio n Pressure — kPa (PSI)
Load 207
241
Range (30) (35)
712
E
(1 570) (1 720)
Figure 14—Tire Load Lim its And
Inflation Pressure (G)
276 310 345
(40) (45) (50)
7 3 0 7 8 5
(1 730)
7 3 0 7 8 5
8 3 5
(1 730) (1 840 )
8 3 9 9 0 3 9 5 7
(1 990) (2 110)
8 3 9 9 0 3 9 5 7
(1 990)
(2 110)
276 310 345
(40) (45) (50)
642 689
(1 520)
642
689 735
(1 520) (1 620)
276
310 345
(40) (45) (50)
7 8 0 8 3 9 9 0 3
(1 850)
(1 990)
B-08074