A 5th wheel wedge is a simple but reliable way to allow a CURT 5th wheel hitch to be used with a rotating 5th wheel pin box. A pin box mounts on top of the 5th wheel head and provides a new pivot point for the kingpin and wider turn radius for the 5th wheel trailer. To keep the pin box from swiveling in its 5th wheel mounting location, a 5th wheel wedge inserts into the hitch head, locking the pin box into place. This 5th wheel wedge is designed to fit any CURT A-series 5th wheel hitch and accommodates select models of the Sidewinder* pin box. It comes with all necessary hardware and features a durable carbide finish for rust-resistance.
- Allows CURT A-series 5th wheel hitch to be used with Sidewinder* pin box
- Helps restrict movement between 5th wheel hitch and pin box
- Permanently attaches behind the kingpin of the pin box
- Protected by a highly durable carbide powder coat finish
- *Sidewinder is a trademark of Horizon Global
California Residents: Proposition 65
