CURT 49480 2-Inch x 48-Inch Weld-On Raw Steel Trailer Hitch Receiver Tube towing Included with the Portable Solar 120123 Hub Face Length (Inches):56 This particular class 1 couplers

CURT 49480 2 Inch x 48 Inch Weld On Raw Steel Trailer Hitch Receiver Tube towing Included with the Portable Solar 120123 Hub Face Length (Inches):56 This particular class 1 couplers Included with the Portable Solar Kit: The Portable Solar Kits come with a variety of battery charging options with Anderson style Compatible with CURT channels #48610 and #48650 Secured by a dual bolt mounting system Channel mount allows for easy height adjustment Solid neck for increased strength and greater corrosion resistance Sleeve lock latch system with included safety pin for optimum security Safety pin hole can also accept a coupler lock Constructed from heavy duty cast steel Protected by a durable gloss black powder coat finish Limited lifetime warranty (one year finish