CURT bumper hitches bolt to the bottom of the pickup step bumper. They offer a lower hitch point to provide level trailer towing. Mounting hardware is included and there are safety chain hook-ups. Tow capacities of 4,000 or 5,000 are available with 2” x 2” ID receiver hitch box. Dodge bumper hitch fits flush to the factory bumper of late model Dodge trucks. GM/Ford bumper hitch require no alterations to the vehicle. CURT’s RV bumper hitch has tow capacity of 3,500 lbs and fits either 4” square channel bumpers or 2” x 4” channel bumpers.