Replacement Needed for Tri-Glide Pin Box

Question:

UF35-946216 This part is a Trailair air ride king pin, I understand that trailair also makes this king pin with what they call TRI-GLIDE. do you carry the version that has the tri-glide feature. if you do please provide a part # and price. Thanks

asked by: Tom J

Expert Reply:

The Tri-Glide King Pin by Trailair is discontinued, but they did come out with a replacement for it.

We offer two versions, one version is the Trailair Flex Air 5th Wheel Pin Box # LC328484. It is rated for 18,000 lbs and is designed to replace only the Lippert 0719 OEM pin boxes. The other version is Trailair Flex Air 5th Wheel Pin Box # LC328492. This pin box is also rated for 18,000 lbs and is designed to replace only the Lippert 1621 OEM pin boxes. These will work on your trailer only if your OEM pin box was a Lippert 0719 or a Lippert 1621. If your OEM pin box is neither of those, if you can give me the manufacturer and model number, I can give you some replacement options that will work.

These pin boxes are compatible with any 5th wheel trailer hitch and they drastically reduce chucking for a smoother ride.

Prices are attached to the links, I also attached some demonstration videos for you as well.

expert reply by: Jon G