PRS
Active Member
Most standard 5th wheels will weigh 160-200#, more if you need a slider, which with a 6.4 box you might. We had a Goosebox on our 5th wheel and could not turn 60 degrees without contacting the cab. The other problem was sitting level, we had at least 6 inches clearance above the bed rails, but in a turn greater than 50 degrees the wings on the pin box would contact the siderails on the bed. We ended up installing a shorter Trailair pin box and the Anderson Ultimate hitch and resolved most of the issues. We can’t turn 90 degrees, probably 80, but at that amount the axles and wheels on the trailer are twisted like crazy on pavement so much I would never go that far anyway.