I check the hubs by hand temp most timesNow for the ball to coupler I found something that seems to work and is not messyTake some of the better halfs waxed paper Fold it up so you have 4 layers and wrap the ball with it. Us a large elastic to hold i...
I have modified the bumper mount well actually the square tube for the mountWe cut off the posts that the RVQ mounted on and then made a table top bracket with a piece of larger tubing that now slides over the original bumper mount tubeAdded a remova...