Class C rear end sag and banging!
Just got back from a 4,000 mile plus journey to the great northeast - had a great trip and for the most part a pretty uneventful RV time. I have a '93 29ft Class C on a Ford E350 chassis with the 4...
Forum Discussion
Your 29' Class C built on a Ford E350 chassis is most probably significantly over loaded on its rear axle. The E350 chassis uses a Dana 70 rear axle rated at 8500 lbs. Your 29' should have been built on a E450 chassis that uses heavier rear leaf springs and a Dana 80 rear axle rated at 9600 lbs. Have you weighed your RV to determine the actual weight on the rear axle alone?
