What's The Steepest Grade You Have Towed...
What is the steepest grade you have towed? I am surprised how many big RV's are taking the Wilson Grade (33) (31) to (26) Idaho falls out of Jackson Wy. This is a 10% grade for 5 miles with no pul...
Forum Discussion
I have a small Aliner that I've towed over Sonora pass and pira114 is correct. Its 26% up and down. Thing is I've seen motor homes and 5th wheels going over it more than once. Bigger engines, Jake brakes, etc. make it possible I guess.Me and the pop up again? I thin not!:E
