So i am about to go buy some new tires for my 5th wheel, and tire shop is saying dont bother pay to have them balanced , its not necessary. What does everybody do here? They are for 29ft 5th wheel ...
Your shop isn't exactly wrong. Balancing is for better handling and consistent road contact. Which isn't a big deal on a trailer. But it is still worth doing it to reduce wear on suspension components and reduce vibration in your living space. On some trailers we wouldn't care about those things, but on an RV, we do.