Reese Receiver Adapter 1 1/4" To 2" 6" Length 3500 Lbs.. The use of the adapter reduces the hitches tow rating by 50percent with a maximum rating of 3500 lbs. towing capacity. Refer to manufacturer recommendations and installation guidelines to ensure a proper fit. Features of Reese 80303 Receiver Adapter 1 1/4" To 2" 6" Length 3500 Lbs. Adapts 1-1/4" receiver openings to a 2" opening Adapter length: 6" Maximum weight capacity: 3500 lbs. Installation is quick and easy Package Contents: Reese 80303 Receiver Adapter 1 1/4" To 2" 6" Length 3500 Lbs. Reese 80303: Receiver Adapter 1 1/4" To 2" 6" Length 3500 Lbs.