CURT A16 5th Wheel Hitch, 16,000 lbs, Select Ram 2500, 3500, 8-Foot Bed Puck System Model 16043CURT A16 5th Wheel Hitch, 16,000 lbs, Select Ram 2500, 3500, 8 Foot Bed Puck System Model 16043 The CURT A16 5th wheel hitch excels in easy operation and stable, quiet 5th wheel towing. It does this with two key features: a single throw handle and a patented head design. The single throw handle only needs to be pulled once when coupling and uncoupling. It is designed to self reset to the ready to couple position after uncoupling, allowing for fewer