width FORD F750 2007 11.G Owners Manual

Note:Do not attempt to mix stud-piloted wheels or fasteners with
hub-piloted wheels or fasteners.
Note:Do not change from aluminum wheels to steel wheels or
vice-versa without changing the mounting hardware required or, with
flange-nut mounting systems, changing the hub and stud assembly.
WHEEL NUT TORQUE
Size Nut mountingTorque
Ft. lb. N•m
22 mm Flange 450–500 610–678
Note:Do not use lubrication on dry threads. Where excessive corrosion
exists, a light coat of lubricant on the first three threads of the stud bolt
is permitted. Keep lubricant away from:
•Hex nut and rim clamp contact surfaces.
•Cap nut ball face and ball seat on the disc wheel.
•Flange nut washer surface and flat on the disc wheel.
TIRE/WHEEL RIM SELECTION AND INFLATION PRESSURES
Tire sizeLoad
rangeApproved
rim widthsAxle capacity
Front - lb.
(kg)/psi
(kPa)Rear - lb.
(kg)/psi
(kPa)
225/70R19.5 F 6.00, 6.757280 (3302) /
95 (655)13660 (6196) /
95 (655)
245/70R19.5 F 6.75, 7.508160 (3701) /
85 (586)15440 (7003) /
85 (586)
245/70R19.5 G 6.75, 7.509090 (4123) /
100 (690)17640 (8001) /
100 (690)
265/70R19.5 G6.7510000 (4536) /
115 (793)19440 (8817) /
115 (793)
7.50, 8.2510710 (4858) /
120 (827)20280 (9199) /
120 (827)
9R22.5 F 6.75, 7.509080 (4118) /
105 (724)17200 (7801) /
105 (724)
2007 F-650/750(f67)
Supplement
USA(fus)
Maintenance and Specifications
210

Tire sizeLoad
rangeApproved
rim widthsAxle capacity
Front - lb.
(kg)/psi
(kPa)Rear - lb.
(kg)/psi
(kPa)
10R22.5 F6.7510000 (4536) /
100 (690)19760 (8963) /
100 (690)
7.5010410 (4722) /
100 (690)19760 (8963) /
100 (690)
10R22.5 G6.7510000 (4536) /
115 (793)20000 (9072) /
115 (793)
7.5011350 (5148) /
115 (793)21420 (9716) /
115 (793)
11R22.5 G 7.50, 8.2512350 (5602) /
105 (724)23000 (10432)
/ 105 (724)
11R22.5 H 7.50, 8.2513220 (5996) /
120 (827)23800 (10795)
/ 110 (758)
12R22.5 H8.2514400 (6531) /
120 (827)27120 (12301)
/ 120 (827)
9.0014780 (6704) /
120 (827)27120 (12301)
/ 120 (827)
245/75R22.5 G 6.75, 7.509350 (4241) /
110 (758)17640 (8001) /
110 (758)
255/70R22.5 H6.7510000 (4536) /
115 (793)19660 (8917) /
115 (793)
7.50, 8.2511020 (4998) /
120 (827)20280 (9199) /
120 (827)
265/75R22.5 G 7.50, 8.2510410 (4722) /
110 (758)19220 (8718) /
100 (690)
275/70R22.5 H7.5013220 (5996) /
120 (827)24800 (11249)
/ 120 (827)
8.2513460 (6105) /
120 (827)24800 (11249)
/ 120 (827)
275/80R22.5 G 7.50, 8.2512350 (5602) /
110 (758)22700 (10296)
/ 110 (758)
2007 F-650/750(f67)
Supplement
USA(fus)
Maintenance and Specifications
211

Tire sizeLoad
rangeApproved
rim widthsAxle capacity
Front - lb.
(kg)/psi
(kPa)Rear - lb.
(kg)/psi
(kPa)
295/75R22.5 G 8.25, 9.0012350 (5602) /
110 (758)23900 (10841)
/ 100 (690)
295/80R22.5 H8.2514400 (6531) /
120 (827)27760 (12591)
/ 120 (827)
9.0014780 (6704) /
120 (827)27760 (12591)
/ 120 (827)
Tire inflation information
All tires with Steel Carcass Plies (if equipped):
This type of tire utilizes steel cords in the sidewalls. As such, they
cannot be treated like normal light truck tires. Tire service, including
adjusting the air pressure, must be performed by personnel trained,
supervised and equipped according to Federal Occupational Safety and
Health Administration (OSHA) regulations. For example, during any
procedure involving tire inflation, the technician or individual must
utilize a remote inflation device, and ensure that all persons are clear of
the trajectory area.
WARNINGAn inflated tire and rim can be very dangerous if
improperly used, serviced or maintained. To avoid serious injury,
never attempt to re-inflate a tire which has been run flat or seriously
under-inflated without first removing the tire from the wheel assembly
for inspection. Do not attempt to add air to tires or replace tires or
wheels without first taking precautions to protect persons and
property.
2007 F-650/750(f67)
Supplement
USA(fus)
Maintenance and Specifications
212

Among those acts presumed to constitute tampering are the following
acts listed:
Vehicle System Acts
Acoustical Shielding Removal of noise shields, hood
blanket, tunnel liner or acoustical
absorptive material.
Engine Removal or rendering inoperative
the engine speed governor so as to
allow engine speed to exceed
manufacturer specifications.
Removal of engine mounted noise
shield or oil pan enclosure.
Engine Air Induction System Removal of the air duct, silencer,
air cleaner, and/or air cleaner
element and baffle in air cleaner;
re-indexing of air cleaner.
Exhaust System Removal or rendering inoperative
exhaust system components
including the catalytic converter -
muffler assembly, inlet pipe, outlet
pipe, resonator and flexpipe.
Rotation of horizontal exhaust
system directional outlet pipe to
cause the exhaust to be emitted in
a direction other than the
orientation the vehicle was
originally produced with.
Engine Cooling System Removal or rendering inoperative
the fan clutch. Removal or
modification of the fan shroud.
Replacing a fixed fan with a fan of
increased diameter, different
number of blades or different pitch
width.
2007 F-650/750(f67)
Supplement
USA(fus)
Scheduled Maintenance Guide
235