So I've had our 5th wheel for two years and started looking into tires. I've read and searched all kinds of tire threads. The tires oem tires are 235/80r16 E. The rims are good for 110 psi and made f...
You could be a Carlisle Radial Trail RH guinea pig!
Or overlook the 6" rim issue and install Duravis R250's or maybe the commerical grade Duravis R500 HD in LT245/75R16E's. Both of these are cheaper than RIBs. The R250 is all steel and the R500 is a two ply poly sidewall.