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Power is supplied to all four wheels
through a transfer case or power
transfer unit. 4WD vehicles allow
you to select different drive modes
as necessary. Information on shifting
procedures and maintenance can be
found in yourOwner’s Guide.You
should become thoroughly familiar
with this information before you operate your vehicle.
On some 4WD models, the initial shift from two-wheel drive to 4WD
while the vehicle is moving can cause a momentary clunk and ratcheting
sound. These sounds are normal as the front drivetrain comes up to
speed and is not cause for concern.
Do not become overconfident in the ability of 4WD and AWD
vehicles. Although a 4WD or AWD vehicle may accelerate better
than two-wheel drive vehicle in low traction situations, it won’t stop
any faster than two-wheel drive vehicles. Always drive at a safe speed.
How your vehicle differs from other vehicles
SUV and trucks can differ from
some other vehicles in a few
noticeable ways. Your vehicle may
be:
•Higher–to allow higher load
carrying capacity and to allow it
to travel over rough terrain
without getting hung up or
damaging underbody components.
•Shorter–to give it the capability
to approach inclines and drive
over the crest of a hill without
getting hung up or damaging
underbody components. All other
things held equal, a shorter
wheelbase may make your vehicle quicker to respond to steering
inputs than a vehicle with a longer wheelbase.
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Towing a trailer places an additional load on your vehicle’s engine,
transmission, axle, brakes, tires and suspension. Inspect these
components carefully periodically during, and after any towing operation.
Exceeding the maximum GCWR could result in extensive damage
to your vehicle and personal injury.
Do not exceed the GVWR or the GAWR specified on the
certification label.
Towing trailers beyond the maximum recommended gross trailer
weight exceeds the limit of the vehicle and could result in
engine damage, transmission damage, structural damage, loss of vehicle
control, vehicle rollover and personal injury.
Regular Cab 4x2 (126”wheelbase)
Engine Rear axle ratio Maximum
GCWR-lb. (kg)Maximum
trailer
weight-lb. (kg)
4.2L (with
manual
transmission)3.31 7200 (3266) 2400 (1089)
3.55 8500 (3856) 3700 (1678)
4.2L (with
automatic
transmission)3.55 10000 (4536) 5100 (2313)
3.73 10500 (4763) 5600 (2540)
4.6L 3.55 11500 (5216) 6500 (2948)
4.6L 3.73 12000 (5443) 7000 (3175)
5.4L 3.31 12000 (5443) 6900 (3130)
5.4L 3.55 13000 (5897) 7900 (3583)
5.4L 3.73 13500 (6123) 8400 (3810)
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Regular Cab 4x2 (145”wheelbase)
Engine Rear axle ratio Maximum
GCWR-lb. (kg)Maximum
trailer
weight-lb. (kg)
4.2L (with
manual
transmission)3.31 7200 (3266) 2200 (998)
3.55 8500 (3856) 3500 (1588)
4.2L (with
automatic
transmission)3.55 10000 (4536) 5000 (2268)
3.73 10500 (4763) 5500 (2495)
4.6L 3.55 11700 (5307) 6600 (2994)
4.6L 3.73 12200 (5534) 7100 (3221)
5.4L 3.31 12500 (5670) 7300 (3311)
5.4L 3.55 14000 (6350) 8800 (3992)
5.4L 3.73 15000 (6804) 9800 (4445)
5.4L Heavy Duty 4.10 15300 (6940) 9900 (4491)
Regular Cab 4x4 (126”wheelbase)
Engine Rear axle ratio Maximum
GCWR-lb. (kg)Maximum
trailer
weight-lb. (kg)
4.6L 3.55 11500 (5216) 6200 (2812)
4.6L 3.73 12000 (5443) 6700 (3039)
5.4L (with 17”
tires)3.55 13000 (5897) 7600 (3447)
5.4L (with 18”
tires)3.55 12500 (5670) 7100 (3221)
5.4L (with 17”
tires)3.73 13500 (6123) 8100 (3674)
5.4L (with 18”
tires)3.73 13000 (5897) 7600 (3447)
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Regular Cab 4x4 (145”wheelbase)
Engine Rear axle ratio Maximum
GCWR-lb. (kg)Maximum
trailer
weight-lb. (kg)
4.6L 3.55 11700 (5307) 6300 (2858)
4.6L 3.73 12200 (5534) 6800 (3084)
5.4L (with 17”
tires)3.55 14000 (6350) 8500 (3856)
5.4L (with 18”
tires)3.55 13500 (6123) 8000 (3629)
5.4L (with 17”
tires)3.73 15000 (6804) 9500 (4309)
5.4L (with 18”
tires)3.73 14500 (6577) 9000 (4082)
5.4L Heavy Duty 4.10 15300 (6940) 9500 (4309)
SuperCab 4x2 (133”wheelbase)
Engine Rear axle ratio Maximum
GCWR-lb. (kg)Maximum
trailer
weight-lb. (kg)
4.6L 3.55 11500 (5216) 6300 (2858)
4.6L 3.73 12000 (5443) 6800 (3084)
5.4L (with 17”
tires)3.55 13000 (5897) 7600 (3447)
5.4L (with 18”
tires)3.55 12500 (5670) 7100 (3220)
5.4L (with 17”
tires)3.73 13500 (6123) 8100 (3674)
5.4L (with 18”
tires)3.73 13000 (5897) 7600 (3447)
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SuperCab 4x2 (145”wheelbase)
Engine Rear axle ratio Maximum
GCWR-lb. (kg)Maximum
trailer
weight-lb. (kg)
4.6L 3.55 11700 (5307) 6400 (2903)
4.6L 3.73 12200 (5534) 6900 (3130)
5.4L (with 17”
tires)3.55 14000 (6350) 8600 (3901)
5.4L (with 18”
tires)3.55 13500 (6123) 8100 (3674)
5.4L (with 17”
tires)3.73 15000 (6804) 9500 (4309)
5.4L (with 18”
tires)3.73 14500 (6577) 9000 (4082)
SuperCab 4x2 (163”wheelbase)
Engine Rear axle ratio Maximum
GCWR-kg (lb.)Maximum
trailer
weight-kg (lb.)
5.4L Heavy Duty 4.10 15300 (6940) 9500 (4309)
SuperCab 4x4 (133”wheelbase)
Engine Rear axle ratio Maximum
GCWR-lb. (kg)Maximum
trailer
weight-lb. (kg)
4.6L 3.55 11500 (5216) 6000 (2722)
4.6L 3.73 12000 (5443) 6500 (2948)
5.4L (with 17”
tires)3.55 13000 (5897) 7300 (3311)
5.4L (with 18”
tires)3.55 12500 (5670) 6800 (3084)
5.4L (with 17”
tires)3.73 13500 (6123) 7800 (3538)
5.4L (with 18”
tires)3.73 13000 (5897) 7300 (3311)
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SuperCab 4x4 (145”wheelbase)
Engine Rear axle ratio Maximum
GCWR-lb. (kg)Maximum
trailer
weight-lb. (kg)
4.6L 3.55 11700 (5307) 6100 (2767)
4.6L 3.73 12200 (5534) 6600 (2994)
5.4L (with 17”
tires)3.55 14000 (6350) 8300 (3765)
5.4L (with 18”
tires)3.55 13500 (6123) 7800 (3538)
5.4L (with 17”
tires)3.73 15000 (6804) 9300 (4218)
5.4L (with 18”
tires)3.73 14500 (6577) 8800 (3992)
SuperCab 4x4 (163”wheelbase)
Engine Rear axle ratio Maximum
GCWR-lb. (kg)Maximum
trailer
weight-lb. (kg)
5.4L Heavy Duty 4.10 15300 (6940) 9300 (4218)
Crew Cab 4x2 (139”wheelbase)
Engine Rear axle ratio Maximum
GCWR-lb. (kg)Maximum
trailer
weight-lb. (kg)
4.6L 3.55 11700 (5307) 6300 (2858)
4.6L 3.73 12200 (5534) 6800 (3084)
5.4L (with 17”
tires)3.55 14000 (6350) 8500 (3856)
5.4L (with 18”
tires)3.55 13500 (6123) 8000 (3629)
5.4L (with 17”
tires)3.73 15000 (6804) 9500 (4309)
5.4L (with 18”
tires)3.73 14500 (6577) 9000 (4082)
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Crew Cab 4x4 (139”wheelbase)
Engine Rear axle ratio Maximum
GCWR-lb. (kg)Maximum
trailer
weight-lb. (kg)
4.6L 3.73 12200 (5534) 6500 (2948)
5.4L (with 17”
tires)3.55 14000 (6350) 8200 (3719)
5.4L (with 18”
tires)3.55 13500 (6123) 7700 (3493)
5.4L (with 17”
tires)3.73 15000 (6804) 9200 (4173)
5.4L (with 18”
tires)3.73 14500 (6577) 8700 (3946)
Trailer frontal area considerations:
•Not to exceed towing vehicle frontal area without Class IV trailer
towing package
•Not to exceed 60 square feet (5.52 square meters) with Class IV
trailer towing package
Preparing to tow
Use the proper equipment for towing a trailer and make sure it is
properly attached to your vehicle. See your dealer or a reliable trailer
dealer if you require assistance.
Hitches
Do not use hitches that clamp onto the vehicle’s bumper or attach to the
axle. You must distribute the load in your trailer so that 10%–15% of the
total weight of the trailer is on the tongue.
Load equalizing hitch
When hooking up a trailer using a load equalizing hitch, always use the
following procedure:
1. Park the unloaded vehicle on a level surface. With the ignition on and
all doors closed, allow the vehicle to stand for several minutes so that it
can level.
2. Measure the height of a reference point on the front and rear bumpers
at the center of the vehicle.
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VEHICLE DIMENSIONS
Regular Cab
Vehicle
dimensionsStyleside 6.5’
box - inches
(mm)Flareside 6.5’
box - inches
(mm)Styleside 8.0’
box - inches
(mm)
(1) Overall
length211.2 (5364) 211.2 (5364) 229.8 (5837)
(2) Overall
width78.9 (2005) 78.9 (2005) 78.9 (2005)
(3) Overall
height–
4x2/4x473.7 (1872) /
75.6 (1921)73.8 (1875) /
75.6 (1921)73.8 (1875) /
75.6 (1921)
(4) Wheelbase
–4x2/4x4126.0 (3198) /
126.0 (3198)126.0 (3198) /
126.0 (3198)144.5 (3671) /
144.5 (3671)
(5) Track -
Front67.0 (1701) 67.0 (1701) 67.0 (1701)
(5) Track -
Rear67.0 (1701) 67.0 (1701) 67.0 (1701)
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