Ford F650 Owner's Manual page 215

Tire size
10R22.5
11R22.5
11R22.5
12R22.5
245/75R22.5
255/70R22.5
265/75R22.5
275/70R22.5
275/80R22.5
295/75R22.5
Maintenance and Specifications
Load Approved
range rim widths
6.75
G
7.50
G 7.50, 8.25
H 7.50, 8.25
8.25
H
9.00
G 6.75, 7.50
6.75
H
7.50, 8.25
G 7.50, 8.25
7.50
H
8.25
G 7.50, 8.25
G 8.25, 9.00
Axle capacity
Front - lb.
(kg)/psi
(kPa)
10000 (4536) /
115 (793)
11350 (5148) /
115 (793)
12350 (5602) /
105 (724)
13220 (5996) /
120 (827)
14400 (6531) /
120 (827)
14780 (6704) /
120 (827)
9350 (4241) /
110 (758)
10000 (4536) /
115 (793)
11020 (4998) /
120 (827)
10410 (4722) /
110 (758)
13220 (5996) /
120 (827)
13460 (6105) /
120 (827)
12350 (5602) /
110 (758)
12350 (5602) /
110 (758)
Rear - lb.
(kg)/psi
(kPa)
20000 (9072) /
115 (793)
21420 (9716) /
115 (793)
23000 (10432)
/ 105 (724)
23800 (10795)
/ 110 (758)
27120 (12301)
/ 120 (827)
27120 (12301)
/ 120 (827)
17640 (8001) /
110 (758)
19660 (8917) /
115 (793)
20280 (9199) /
120 (827)
19220 (8718) /
100 (690)
24800 (11249)
/ 120 (827)
24800 (11249)
/ 120 (827)
22700 (10296)
/ 110 (758)
23900 (10841)
/ 100 (690)
215