The extra heavy-duty receiver has one of the highest towing capacities (WD-14,000 lbs., TW 1,700 lbs.; WC- 12,000 lbs., TW - 1,200 lbs.) of any custom built production receiver and weight distributing hitch on the market. Boasting a mighty 2-1/2" square receiver opening, it is ideal for the heaviest towing requirements. Includes pull pin & clip, hitch box plug, all mounting hardware and electrical plug mounting bracket. Designed to fit with no bumper or standard factory bumpers including step bumpers.