Chevrolet 1979 Light Duty Truck Owner's Manual page 105

WHEEL USAGE AND TIRE LOAD LIMITS AT VARIOUS I N FLATION PRESSURES*
Wheel Code
Regular Reily
zx
zx
V1
I zx
N
V1
ZY. ZT
ZT
Wheel load l i mits are shown o n page
•
TIRES FOR LIGHT TRUCKS USED I N HIGHWAY SERVICE
nre
Load
Size Range
TUBE TYPE TIRES MOUNTED ON 5• TAPERED BEAD SEAT RIMS
-
7.00-16
-
7.50- 1 6
-
7.50-1 6
TUBELESS TIRES MOUNTED ON 15• TAPERED BEAD SEAT DROP CENTER RIMS
-
8-19.5
-
8-19.5
5-26.
Vehicle loading must be l i mited such that neither the wheel or tire load l i mits are exceeded.
TIRES USED AS DUALS
nre Load Limits et Various Inflation Pressures
30 35 40
c
1 260 1 365 1475
c
1 430 1 565 1 690
D 1 430 1 565 1 6 90
- -
D
1 850
- -
E 1 850
45 50 55 80
1 580
1815
2140
1815 1 930 2040
2230
1 990 21 1 0 2350
1 990 21 10 2230 2350
# 2780
(PSI)
85 70 75
2480
{#)
2460 2680
2570
80
lbs, at lbs. pressure,