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wirenutz's avatar
wirenutz
Explorer
Jun 26, 2013

air ride hitch and a air ride pin box

I have an 25K air ride hitch made by air safe installed in my truck, the toy hauler we just bought already has an air ride pin box installed on it, will this combination work, or am I looking at trouble combining these 2 together. We knew we wanted the air ride hitch, but hadn't found our toy hauler yet when I installed the hitch, the trailer is an 2007 forest river all american sport 39 feet long toy hauler.

9 Replies

  • N-Trouble wrote:
    Air suspension/airbags on the truck are in no way related to address what an air hitch or air pinbox are for. Air suspension/airbags on the TV are simply to level the truck, not remove trailer bounce or chucking...

    I don't know why so many people confuse the two.


    You are confused between (adding) airbags (to a stock suspension) and an air suspension. I dump the air out of my air suspension, the frame is on the bumpstops.
    An air suspension works almost exactly the same way as an air pinbox. The difference is the suspension has 2 airbags, the pinbox one, the air suspension supports (in my case) about 8k, the pinbox closer to 4k. Due to a lack of metal springs supporting the load, there is no over stiffness in the suspension causing the trailer to bounce in the first place.
    The difference in vertical movement between the trailer and the truck is absorbed by the airbag in the hitch, the difference in vertical movement between the truck and the pavement is absorbed by the airbags in the suspension.
    Most chucking is caused by the front of the trailer rapidly moving up and down, the TV pivoting on the front axle, so from the drivers seat it seems like you are being slapped in the heat by the seat. Airbags *can* help this, by supporting some of the load, and preventing the metal springs from being over flattened, then rebounding.
  • aemedic wrote:
    I have a 32k TrailerSaver air ride hitch and the 5th Airborne pin on my TH. I have no issues.


    We have a winner :B

    I would think unless the dampening rate of the two were substancially diffrent it should work fine together. Only other thing i can think of is bedrail clearence when both are somewhat compressed ?
  • I have a 32k TrailerSaver air ride hitch and the 5th Airborne pin on my TH. I have no issues.
  • the morryde is a sliding pin box I believe, the pin box on our toy hauler is a Ultra-Fab TrailAir Air Ride 5th Wheel King Pin, and the hitch is a 25K air ride hitch made by air safe, I hope this clears things up, I know someone here has, or has had the same or close to the same set up, and will chime in, or we all will have to wait till I get the toy hauler home and write a report on the combination of the 2
  • I have both the air safe hitch and a morryde pin

    works great!
  • Dont believe i've read where somebody has used both. Look foward to your report :)
  • christopherglenn wrote:
    you will be fine. one will move a little more then the other, but no worries.
    I have an air pinbox, and an air suspension. The pinbox modes far more then the suspension going down the road.





    apples to oranges one is suspension the Ops questions are hitch related only!JMHO jb
  • Air suspension/airbags on the truck are in no way related to address what an air hitch or air pinbox are for. Air suspension/airbags on the TV are simply to level the truck, not remove trailer bounce or chucking...

    I don't know why so many people confuse the two.
  • you will be fine. one will move a little more then the other, but no worries.
    I have an air pinbox, and an air suspension. The pinbox modes far more then the suspension going down the road.