FYI, every bike rack I found, usually has a warranty exemption in the fine print, that voids the warranty if used to haul bikes on an RV. We had a lot of issues with our bikes on a receiver on the back of our 3260. It got bounced so hard we lost our bikes twice. So I re-enforced everything, with added steel and welding and it still broke. Ended up we put a receiver on the front of our tow vehicle, not a problem since. Not every fifth wheel bounces that bad, it has to do with the axle placement on the unit.