Ford 2003 Ranger Owner's Manual page 142

Driving
4x4 w/automatic transmission
Engine Rear axle
ratio
3.0L All
4.0L All
3.0L All
4.0L All
3.0L All
4.0L All
4.0L All
(FX4
package)
For high altitude operation, reduce GCW by 2% per 300 meters (1000
ft.) of elevation.
For definition of terms used in this table, see Vehicle loading earlier
in this chapter.
To determine maximum trailer weight designed for your vehicle, see
Calculating the load your vehicle can carry/tow earlier in this
chapter.
Maximum trailer weight is shown. The combined weight of the
completed towing vehicle (including hitch, passengers and cargo) and
the loaded trailer must not exceed the Gross Combined Weight Rating
(GCWR).
Do not exceed the GVWR or the GAWR specified on the
certification label.
142
Maximum Maximum
GCWR - kg
(lbs.) weight - kg
Regular Cab w/6' box
3402 (7500) 1751 (3860)
4309 (9500) 2622 (5780)
Regular Cab w/7' box
3402 (7500) 1724 (3800)
4309 (9500) 2595 (5720)
SuperCab
3402 (7500) 1669 (3680)
4309 (9500) 2540 (5600)
4309 (9500) 2350 (5180)
Maximum
trailer frontal area
of trailer -
2 2
(lbs.) m (ft )
4.64 (50)
4.64 (50)
4.64 (50)
4.64 (50)
4.64 (50)
4.64 (50)
4.64 (50)