Bolt this locking plate onto your MOR/ryde pin box to prevent the king pin from rotating inside your Demco Hijacker Autoslide fifth-wheel trailer hitch. Hardware included.

Attaches to your fifth-wheel pin box to provide a secure storage solution for your 7-way power cord. Helps prevent wire cuts and fraying. Installs on any pin box using magnets.

Mount your 5th-wheel-to-gooseneck coupler adapter to your MORryde pin box by replacing the skid plate with this adapter plate.

Replace the built-in shock on your Trailair Air Ride or Flex Air fifth-wheel pin box. Helps keep the air bag from breaking down.

Bolt this wedge onto your Sidewinder (68220 only) to prevent the Sidewinder's king pin from rotating in your B&W, Demco, or Husky fifth-wheel trailer hitch.

Kit contains parts needed to service the air system of your Reese Goose Box fifth-wheel-to-gooseneck air ride coupler adapter (RP94716, RP94716-61301, or RP94720).

Bolt this wedge onto your Sidewinder to prevent the Sidewinder's king pin from rotating in your Curt A16 fifth-wheel trailer hitch.

Replaces 1 damaged air bag for Trailair fifth-wheel pin boxes. Fits all Trailair fifth-wheel pin boxes.

Bolt this wedge onto your Sidewinder or Revolution pin box to prevent the king pin from rotating in your Curt A Series fifth-wheel trailer hitch.

Kit is required for use with Sidewinder rotating turret RP61300 if the pin box on your trailer measures 12-1/2". Pin boxes that meet this criteria include Fabex 500, 503, 520, 530, 560 and 765; Lippert 0115, 1116 and 1716; and RBW 7019 and 7028.

This attractive cover fits over the existing pin box on your fifth-wheel trailer or RV. Durable white ABS plastic complements your RV's exterior. Easily installs with included hardware.

If your camper has a wide pin box wingset, this spacer kit ensures a snug fit when installing a 20K Sidewinder fifth-wheel king pin.

Replaces the wedge for your Lippert Turning Point pin box. Wedge block installs on your Turning Point pin box and prevents the king pin from rotating in your fifth-wheel trailer hitch.

Bolt kit includes all installation hardware required for mounting a Gen-Y pin box to your fifth-wheel trailer.

Bolt this wedge onto your Sidewinder (68220 only) to prevent the Sidewinder's king pin from rotating in your Curt E-Series fifth-wheel trailer hitch.

This attractive cover fits over the existing pin box on your fifth-wheel trailer or RV. Durable black ABS plastic complements your RV's exterior. Easily installs with included hardware.

Replaces a damaged pin box tank valve on your TrailAir pin box.