Hi, Im towing a Flagstaff 831rlss trailer that's about 34ft overall bumper to hitch. I pulling with a 5.7 Ram 3.21 rear end ,8 speed transmission and air suspension, I use two anti sway bars and a WD Hitch. Ive pulled from Alberta to BC. and Down to Oregon as well as South Dakota and its a pleasure to pull. Rockie mountains no problem about 4000-4500 rpm at 90kms/hr, trailer weight is aprox 7500 lbs.
