For short bed trucks and is a direct mount hitch and has a base designed to mount to industry standard type rails with tabbed feet. They do not require any adapters, and no tools are needed to install or remove the hitch in and out of the bed of your truck. The uniquely designed, interchangeable Coupler Assembly gives you enough rearward offset to be the second-best solution for a short bed truck. 24,000 lbs. max gross trailer weight towing capacity6,000 lbs. max trailer pin weight capacityRelatively lightweightMounts to PullRite ISR Rails or any other brand of industry standard type rails