The Trailer Valet tires are slipping on the ground and not gaining traction. What should I do?

The Trailer Valet tires are slipping on the ground and not gaining traction. What should I do?

For heavy boats, this problem may occur when there is insufficient weight on the tongue and excess weight on the tail. Make sure the tires are firmly planted on the ground. Consider shifting more of the trailer’s weight forward or cleaning debris from the surface below the tire.