The CURT E16 5th wheel trailer hitch is an economical choice that offers a variety of features for smooth, safe 5th wheel towing. The E16 has a gross trailer weight rating of 16,000 lbs. and can withstand a vertical load up to 4,000 lbs. It comes with a dual-pivoting head, 10 degrees of lateral movement and an anti-rattle skid plate to provide a smoother, quieter ride. The E16 also comes with easy, single-handle operation and a durable carbide black powder coat for long-lasting protection against the elements. With four height adjustment settings, the E16 is quick and simple to install, and it is backed by a limited lifetime warranty. This 16K 5th wheel hitch comes with a set of CURT OEM puck system 5th wheel legs, designed to be mounted on select Chevrolet or GMC long-bed pickup trucks with the truck bed puck system (year range specific). Using a set of quarter-turn anchors, the legs quickly and easily drop into the pucks, instantly mounting the E16 hitch and equipping the truck for 5th wheel towing. The anchors feature an adjustable design to perfectly lock the hitch into place and eliminate any chucking noises, and the legs are finished in a durable carbide black powder coat to be highly resistant to scratches, rust and UV damage. These legs are intended to fit select Chevrolet or GMC trucks with a year-specific puck system and cannot be installed without it.