Unbalanced Load 

An unbalanced load may cause the tongue to suddenly rotate up-ward; therefore, before uncoupling, place jack stands under the rear of the trailer. 

Difficulty Towing 

If a trailer seems hard to tow or sways to one side, a brake rotor may not be rotating freely. If this appears to be the problem, immediately contact your authorized MasterCraft dealer for assistance. Ignoring this symptom could result in brake failure.