I can't stop my 34' Forest River Flagstaff Classic Ultra Super Lite 8528BHOK from swaying and bouncing!
This is my 5th unit and I've never had this issue. I cruise at 67mph no matter the posted limit. I have new tires, Carlisle ST225/75R15 load rated E, 8 ply. My tow unit is a 2015 RAM, 2500, 6.7 diesel with 20" Toyo tires. My gross weight is 20340lbs with 5220 on the steer, 5900 on the drive and 9220 on the trailer. My hitch is a B&W Companion rated at 18,000lbs. The only factor that is different from my other units is the axles. This unit has Dexter Torque axles under it. I am in contact with Dexter and they are working to help resolve the issue but I thought I'd throw it out to the community hoping to get an idea of what's happening. I appreciate any input.