Fits: OEM Part number: Venture CJ13515 + CJ13517. ST-300. The 5th AIRBORNE Sidewinder employs a unique locking king pin assembly with a pivoting attachment to the trailer. This design allows the trailer to pivot rearward of the king pin 20" without exiting the truck, without throwing a switch, without pushing a button. For a price less than the automatic slider, the 5th AIRBORNE Sidewinder solves the many problems associated with short bed towing and adds the important, air ride benefits of vertical shock control and front-to-back chucking dissipation.
