Mercury 2005 Mariner Owner's Manual page 480

Tires, Wheels and Loading
• Do not tow a trailer until your vehicle has been driven at least 500
miles (800 km).
• Refer to the instructions included with towing accessories for the
proper installation and adjustment specifications.
Do not exceed the maximum loads listed on the Certification label. For
load specification terms found on the label, refer to Vehicle loading in
this chapter. Remember to figure in the tongue load of your loaded
vehicle when figuring the total weight.
GCWR (Gross Combined Weight Rating)/Trailer Weights
Engine
GCWR - lb.
2.3L 4960 (2250)
3.0L 7080 (3211)
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 Mariner 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 Mariner vehicle electrical system is not
equipped to accommodate electric trailer brakes.
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2005 Mercury Mariner (mrn)
Owners Guide (post-2002-fmt)
USA_English (fus)
4x2
Maximum Trailer Weight
Range - lb.
(kg) (kg)
1500 (680)
3500 (1587)
Maximum
frontal area of
2
trailer - ft
2
(m )
24 (2.2)
30 (2.8)