2010 Ford Mustang Owner's Manual - Page 187
2010 Ford Mustang Manual
Page 187 highlights
Tires, Wheels and Loading calculation would be: 635 kg - (2 x 99 kg) - (12 x 45 kg) = 635 - 198 540 = -103 kg. You will need to reduce the load weight by at least 240 lb. (104 kg). If you remove 3-100 lb. (45 kg) cement bags, then the load calculation would be: 1,400 - (2 x 220) - (9 x 100) = 1,400 - 440 - 900 = 60 lb. Now you have the load capacity to transport the cement and your friend home. In metric units, the calculation would be: 635 kg - (2 x 99 kg) - (9 x 45 kg) = 635 - 198 - 405 = 32 kg. The above calculations also assume that the loads are positioned in your vehicle in a manner that does not overload the Front or the Rear Gross Axle Weight Rating specified for your vehicle on the Safety Compliance Certification Label found on the edge of the driver's door. TRAILER TOWING Your vehicle is capable of towing a trailer up to 1,000 lb (454 kg) gross trailer weight with a maximum tongue load of 100 lb (45 kg). Do not tow a trailer until your vehicle has been driven at least 500 miles (800 km). Do not tow with the Shelby GT500; it is not rated to tow a trailer. Towing a trailer places an additional load on your vehicle's engine, transmission, brakes, tires and suspension. Inspect these components carefully after towing. WARNING: Do not exceed the GVWR or the GAWR specified on the certification label. WARNING: 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 vehicle control, vehicle rollover and personal injury. 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 hitches that clamp onto the vehicle bumper; use a load carrying hitch. You must distribute the load in your trailer so that 10-15% of the total weight of the trailer is on the tongue. 187