CURT 5th Wheel Installation Brackets, Select Dodge Ram 1500, Except Extended Crew Cab Model 16419CURT 5th Wheel Installation Brackets, Select Dodge Ram 1500, Except Extended Crew Cab Model 16419 When you purchase a 5th wheel trailer hitch, you expect it to be capable of towing your RV, flatbed or whatever other 5th wheel trailer you own. While a 5th wheel hitch does offer an impressive amount of towing strength, it cannot get far without the proper ins tallation equipment. Engineered for specific makes and models, CURT custom 5th wheel brackets