The CURT A16 is designed to provide a surprisingly quiet ride while maintain superior towing power. It has a gross trailer weight capacity of 16,000 lbs. and can handle a vertical load up to 4,000 lbs. It comes with a three-position coupling indicator visible from your pickup truck cab, an extra wide head for easier coupling and high-strength interlocking die-cast jaws for a secure hold on your 5th wheel trailer. This 16K 5th wheel hitch excels in quiet 5th wheel towing. It uses a fully articulating torsion head, a cast yoke with poly-torsion inserts and interlocking jaws to create stability for your trailer and tow vehicle. These components also allow the A16 to suppress shock and vibrations and reduce any additional noise coming from your trailer. Like the other CURT A-Series hitches, the A16 is coated with a durable carbide powder coat finish. It is tested in accordance with SAE J2638 for safety and includes a limited lifetime warranty. This A16 5th wheel hitch head comes attached to the CURT R16 slider. Our 5th wheel sliders mount easily onto a set of 5th wheel rails or a gooseneck adapter already installed in the bed of your pickup truck. CURT 5th wheel sliders feature solid construction and offer a sturdy mounting place for your 5th wheel hitch, ensuring that none of its towing strength is lost. CURT 5th wheel sliders are also true rolling units, meaning they actually roll on wheels that bear the weight of the trailer rather than simply sliding on hollow rods as seen in competitive models. With a thick operating handle, the roller smoothly rolls the 5th wheel head forward and back, locking securely into each position as desired. CURT sliders also provide up to 12" of displacement as well, unlike the more common 10", to give you a wide range of motion and plenty of space to get your RV or other 5th wheel trailer around any turn.