The Reese Towpower Dual Hitch Extension is designed to add versatility to your hitch. Featuring two 2" receivers in one, the upper Accessory Receiver is for non-towing accessories such as a bike rack or cargo tray and the lower Tow Receiver is used for towing or accessories. This hitch extension has a gross trailer weight capacity up to 4,000 pounds and a combined tongue weight of 400 pounds. REESE is the market leader in automotive and recreational product solutions, engineered and designed to meet the demands for work and active lifestyles. REESE Towpower pioneered the technology that has set the standard for today's most advanced towing systems. We cater to the towing needs of everyone from recreation enthusiasts to heavy-duty agriculture users by manufacturing the largest selection of receiver hitches; ball mounts and hitch balls; trailer and hitch locks; couplers, jacks and winches; and electrical and lighting components that meet and exceed industry standards.