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Mopar_Mudder's avatar
Mopar_Mudder
Explorer
Jan 01, 2015

SuperGlide or Sidewinder

Have a new 2015 Ram Dually short bed on the way to pull our 1990 Jayco 38'er. Currently have a 08 Dually with a Highjacker slider in and a 7920 pin box. I am letting the Highjacker go with the truck and getting a new hitch.

My plan was a SuperGlide with the Ram picture frame adapter and probably switch to a 7910 air ride pin box.

Then I got to looking as the air ride Sidewinder and it is a neat idea. My real like of it is a lighter hitch in the truck and no need for the picture frame adapter. My biggest problem is with the extra stress I could see it putting on the trailer. Probably not a big deal on a new trailer made for it but my 1999 Jayco originally had a straight down pin with no extension to the front at all. I can see the stress the 7920 pin I have on it now does, that is why I want to switch to the slightly shorter 7910. I worry about the stress from a Sidewinder, but I can see it's advantages.

I have actually taken off the under belly of my Jayco to check on the pin box support. It is very beefy on the rear but the front of the box just has a C channel over the top for support. This is what I can see flexing going down the road with the 7920 pin box on it.
  • MNRon wrote:
    I don't have any experience with the Sidewinder, but am very happy with the Demco glide pinbox and Superglide hitch combination.





    I've been using the same combination MNron for over 10 years.

    That combined with E-Quaflex for a very smooth and jerk free ride.


    C.B.
  • Mopar_Mudder wrote:
    Have a new 2015 Ram Dually short bed on the way to pull our 1990 Jayco 38'er. Currently have a 08 Dually with a Highjacker slider in and a 7920 pin box. I am letting the Highjacker go with the truck and getting a new hitch.

    My plan was a SuperGlide with the Ram picture frame adapter and probably switch to a 7910 air ride pin box.

    Then I got to looking as the air ride Sidewinder and it is a neat idea. My real like of it is a lighter hitch in the truck and no need for the picture frame adapter. My biggest problem is with the extra stress I could see it putting on the trailer. Probably not a big deal on a new trailer made for it but my 1999 Jayco originally had a straight down pin with no extension to the front at all. I can see the stress the 7920 pin I have on it now does, that is why I want to switch to the slightly shorter 7910. I worry about the stress from a Sidewinder, but I can see it's advantages.

    I have actually taken off the under belly of my Jayco to check on the pin box support. It is very beefy on the rear but the front of the box just has a C channel over the top for support. This is what I can see flexing going down the road with the 7920 pin box on it.


    I pull a 35' TH with a Ford short bed with the Sidewinder. It has worked great for me.
  • My last Jayco (a 2000 Designer XL 3610RLTS) came with a vertical pinbox, and Jayco was adamant that I could NOT swap for an extended pinbox due to frame limitations. I'm glad to see you're going with a SuperGlide; if you were still considering going with a Sidewinder, I would strongly recommend consulting Jayco before finalizing that decision.

    (Sorry for the edit - my memory is going away, I guess. Our 1996 Jayco was a Designer 3030RKSS, which also had a vertical pinbox.)

    Rusty
  • RustyJC wrote:
    My last Jayco (a 1996 Designer XL 3610RLTS) came with a vertical pinbox, and Jayco was adamant that I could NOT swap for an extended pinbox due to frame limitations. I'm glad to see you're going with a SuperGlide; if you were still considering going with a Sidewinder, I would strongly recommend consulting Jayco before finalizing that decision.

    Rusty


    Rusty is correct there. Older straight down pin boxes cannot use the extended pins that late model campers use today.
  • RustyJC wrote:
    My last Jayco (a 2000 Designer XL 3610RLTS) came with a vertical pinbox, and Jayco was adamant that I could NOT swap for an extended pinbox due to frame limitations. I'm glad to see you're going with a SuperGlide; if you were still considering going with a Sidewinder, I would strongly recommend consulting Jayco before finalizing that decision.

    (Sorry for the edit - my memory is going away, I guess. Our 1996 Jayco was a Designer 3030RKSS, which also had a vertical pinbox.)

    Rusty


    Yea that is what ours was originally I think, the straight box. Right now it has a 7920 extended box on it. I was going to switch that out to a 7910 that is a little shorter. Don't know if I want to go back to a vertical box.