I have made the decision to replace my GY Marathons (E)rated tires on my 15000 LB fiver. I am also replacing the wheels with 110PSI rated wheels. I'm leaning towards going with Sailun 637 235/80R/16. ...
Can the Sailun S637 be mounted on a regular factory wheel? My fifth wheel is a Hitchhiker 31.5 LKTG. It has LT235-85-R16s on it right now. Or, do I need 4 new wheels?