Originally Posted by Dogfather
So your saying I need to look for an Exahust brake?
I use my exhaust brake all the time. I can go down most/all mountain passes without using vehicle service brakes. This keeps the vehicle brakes cold. Cold brakes always work better. Dan R cooked his vehicle service brakes on the way to the Rubicon in 2005. This required complete brake system replacement after the trip. He probably could have gone with an immediate replacement. This was on his pickup. I'm pretty sure motorhome brakes are alot more expensive.