2013 Ford Mustang Owner Manual Printing 3 - Page 197

196 Towing Hitches Do not use a hitch that either clamps onto the bumper or attaches to the axle. Distribute the trailer load so 10-15% of the total trailer weight is on the tongue. Safety Chains Note: Never attach safety chains to the bumper. Always connect the safety chains to the hook retainers of the vehicle hitch. To connect the safety chains, cross them under the trailer tongue and allow enough slack for turning tight corners. Do not allow the chains to drag on the ground. Trailer Brakes WARNING: Do not connect a trailer's hydraulic brake system directly to your vehicle's brake system. Your vehicle may not have enough braking power and your chances of having a collision greatly increase. Electric brakes and manual, automatic or surge-type trailer brakes are safe if installed properly and adjusted to the manufacturer's specifications. The trailer brakes must meet local and Federal regulations. The braking system of the tow vehicle is rated for operation at the GVWR not GCWR. Separate functioning brake systems are required for safe control of towed vehicles and trailers weighing more than 1500 pounds (680 kilograms) when loaded. Trailer Lamps Trailer lamps are required on most towed vehicles. Make sure all running lights, brake lights, turn signals and hazard lights are working. Contact your authorized dealer or trailer rental agency for proper instructions and equipment for hooking up the lamps. Before Towing a Trailer Practice turning, stopping and backing up to get the feel of the vehicle-trailer combination before starting on a trip. When turning, make wider turns so the trailer wheels will clear curbs and other obstacles. 2013 05+ Mustang (197) Owners Guide gf, 3rd Printing USA (fus)