2″ Square Receiver Tube Opening. Rated up to 5000 pounds (GTW) Weight Carrying (WC), Rated up to 10000 pounds (GTW) Weight Distributing (WD). All-Frame Attachment, Solid All-Welded Construction, with A-Coat Base with Black Powder Coat Finish. Custom Built to Manufacturer and Model Year Ensures Perfect Fit and Top Towing Performance. Max-Frame receivers are designed for trucks, vans and sport utility vehicles.