2007 Lincoln Navigator Owner Guide 2nd Printing (Spanish) - Page 601

Tires, Wheels and Loading Rear axle Maximum GCWR ratio - lb. (kg) Navigator L 4x4 5.4L with standard trailer All 12500 (5670) 0-6000 (0-2721) tow package 5.4L with optional trailer All 15000 (6804) 0-8600 (0-3900 ) tow package Note: For vehicles not equipped with the optional trailer tow package, the maximum frontal area of trailer should not exceed the frontal area of the vehicle (3.4 square meters [36.5 square feet]). Note: For vehicles equipped with the optional trailer tow package, the maximum frontal area of trailer should not exceed 5.6 square meters (60 square feet). Do not exceed the maximum loads listed on the Safety Compliance 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 trailer when figuring the total weight. 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 control, vehicle rollover and personal injury. Integrated hitch rating The standard integrated hitch has two ratings depending on mode of operation: • Weight carrying - requires a draw bar and hitch ball. The draw bar supports all the vertical tongue load of the trailer. • Weight distributing - requires an aftermarket weight distributing system which includes draw bar, hitch ball, spring bars and snap-up brackets. The vertical tongue load of the trailer is distributed between the truck and the trailer by this system. 217 Trailer weight range (0 - maximum) lb. (kg) Engine 2007 Navigator (nav) Owners Guide (post-2002-fmt) USA (fus)