Fifth Wheel Trailer Hitch; 16K Series; With Head/ Head Support/ 15 To 18 Inch Adjustable Height Base Assembly/ Handle Kit; 16000 Pound Weight Carrying Capacity; Square Tube Slider; Dual Pivot Head; Without Mounting Rails and Brackets A 5th wheel is a specially designed Hitch with a king pin receiver that mounts over or forward of the rear axle of the vehicle. The Hitch connects with the king pin on the 5th wheel trailer. 5th Wheel Hitches are easy to operate and require little maintain. Gross Trailer Weight: 16000 Pound Gross Pin Weight: 4000 Pound Mount Type: Sliding Vertical Height Adjustment: 15 To 18 Inch Pivot Type: 4-Way Color/ Finish: Black Powder Coated With Mounting Hardware: No Drilling Required: Yes Cutting Required: No Material: Steel Lock Position: Handle Estimated Install Time (Hours): 2