Mazda 2009 Tribute Owner's Manual page 172

Tires, Wheels and Loading
GCWR (Gross Combined Weight Rating)/Trailer Weights
Engine
2.5L w/manual
transmission
2.5L
w/automatic
transmission
3.0L
w/automatic
transmission
Notes: For high altitude operation, reduce GCW by 2% per 1,000 ft.
(300 meters) elevation. For definitions of terms and instructions on
calculating your vehicle's load, refer to Vehicle Loading in this
chapter. Maximum trailer weights shown. The combined weight of the
completed towing vehicle and the loaded trailer must not exceed the
GCWR.
The Tribute is capable of pulling the maximum trailer weight(s) as
specified above. Certain states require electric trailer brakes for trailers
over a specified weight. The Tribute vehicle electrical system is not
equipped to accommodate electric trailer brakes.
172
4x2
Maximum
GCWR - lb
(kg)
4980 (2259)
5040 (2286)
7120 (3230)
Trailer Weight
Range - lb (kg)
1500 (680)
1500 (680)
3500 (1588)
Maximum
frontal area of
2
trailer - ft
2
(m )
24 (2.2)
24 (2.2)
30 (2.8)