2011 Ford E250 Cargo Owner Guide 3rd Printing - Page 178

Tires, Wheels and Loading Notes: • Maximum trailer weight for all cutaway vehicles must be calculated by subtracting the weight of the vehicle (including incomplete vehicle weight and payload which includes second unit body weight, cargo and passengers) from the GCW; otherwise, maximum trailer weight is 10,000 lb (4,536 kg). • For high altitude operation reduce GCWR by 2% per 1,000 ft (300 m) elevation. • To determine the maximum trailer weight designed for your particular vehicle as equipped, follow the instructions in Vehicle loading - with and without a trailer earlier in this chapter. Preparing to tow Use the proper equipment for towing a trailer and make sure it is properly attached to your vehicle. Contact your authorized dealer or a reliable trailer dealer as soon as possible if you require assistance. Hitches Do not use or install a hitch that clamps onto the vehicle's bumper or to the axle. An underbody hitch is acceptable if it is installed properly. Using a step bumper (if equipped) The rear bumper is equipped with an integral hitch and only requires a ball with a one inch (25.4 mm) shank diameter. The bumper has a 5,000 lb (2,270 kg) trailer weight and 500 lb (227 kg) tongue weight capacity. If it is necessary to relocate the trailer hitch ball position, a frame-mounted trailer hitch must be installed. Safety chains Always connect the trailer's safety chains to the frame or hook retainers of the vehicle hitch. To connect the trailer's safety chains, cross the chains under the trailer tongue and allow slack for turning corners. If you use a rental trailer, follow the instructions that the rental agency gives to you. Do not attach safety chains to the bumper. 178 2011 Econoline (eco) Owners Guide, 3rd Printing USA (fus)