Forum Discussion

drty1773's avatar
drty1773
Explorer
Apr 19, 2014

flex air or trail air air ride pin box

Lippert Components (LCI) Air Ride pin box or Flex Air Pin box.

Has anyone used these types of pin boxes on their toy hauler?

Are these type of pin boxes comparable with the B&W Companion hitch?
  • I have the Trail -Air ride with a B&W companion and it rides real smooth... but I have nothing to compare it to, we had a 32ft tongue pull as our last trl.
  • B.O. Plenty wrote:
    I have a Trail-Aire with the added Tri-Glide jaw. It's expensive and heavy, but it does a good job. Looks to me like the Flex=Air will work in a similar fashion. If I was to do it again I wouldn't get the Tri-Glide jaw part. It works but isn't that effective and it does require the use of a grease gun every 1,000 miles on its' 9 Zerk fittings.

    B.O.


    I agree. The Tri-glide also clunks back and forth a lot when starting and stopping, even with lots of grease. I'm tempted to weld it solid. The air bag part of the hitch is nice though.
  • I have a Trail-Aire with the added Tri-Glide jaw. It's expensive and heavy, but it does a good job. Looks to me like the Flex=Air will work in a similar fashion. If I was to do it again I wouldn't get the Tri-Glide jaw part. It works but isn't that effective and it does require the use of a grease gun every 1,000 miles on its' 9 Zerk fittings.

    B.O.
  • As of an email from Lippert I received on 4/1 the Flex Air was still not available. They did not provide an availability date.
  • I know it's not what you looking for but it is air ride and what I bought. I went this route cause if I trade in the toyhauler for another it stays with the truck and the air ride pin box's don't interchange with all frames. what a diff the air ride made in towing. the chucking is gone and smooooth!

    http://mountainmaster.net/hitches/airhitchcom.html

    I think this one would be better
    http://airsafehitch.com/5th-wheel/20k-omni-directional

    or even this one
    http://airsafehitch.com/
  • BTW, welcome to the forum! Didn't notice your join date earlier.
  • We have the TrailAir/Tri-Glide on our Voltage and love it. But then anything would be a huge improvement over the standard pin box. We used our 3500 to tow our previous 5th-wheel with a standard pin box and it rode like a bucking bronco at times. Same truck but with our new toy hauler with the Trailair and the bucking bronco is almost non-existent. What a much smoother ride we now have.
  • Great, I am really looking hard at the pin box, but having a little trouble finding the flex air ride pin box. perhaps Lippert hasn't released it to the aftermarket yet.
    Dan
  • I use both a Trail Air and a B&W Companion and am very happy with the towing performance.