The Reese Sidewinder 5th Wheel Pin Box Accessory is a premium spacer kit designed for use with the Sidewinder Turret when replacing a 12-1/2 inch pin box. This innovative accessory offers a range of advanced features to enhance your towing experience:

• Fits Lippert #1621 and #1716 wing sets
• 5th Airborne expertise reduces stress transferred to the RV frame
• Independent lab tested & proven to provide a better ride than king pin “bolt-on” adapter solutions (Bosh Automotive Proving Grounds)
• Bulldog gooseneck coupler technology with traditional king pin styling
• Airbag, dual shocks, and hollow rubber springs provide multi-directional shock absorption for a smoother driving experience
• Air pressure relief valve prevents overfilling of the airbag
• Spacer kit for HGA Pinboxes
• Finish: Black Powder Coat
• Limited Lifetime Warranty