Each type of vehicle has a combined maximum weight of the vehicle plus the RV or trailer, cargo and occupants based on the engine size of the tow vehicle. For example an F-150 pickup with a 5.4 liter, V8 engine can tow a maximum of 8,200 pounds.
According to Ford, for weights of over 1,500 pounds, some states require an independent braking system on the towed vehicle.
Ford recommends that drivers practice with the tow vehicle prior to beginning a trip. Drivers should be comfortable with turning, acceleration and passing, braking, parking and backing up in a variety of conditions. For example, on a grade requires placing chocks under the wheels. In addition, drivers should be aware of the clearance height of the trailer or RV.
Periodically during a trip, the driver should inspect or check the trailer hitch, lights, engine oil and trailer lug nuts.