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tralertrash's avatar
tralertrash
Explorer
Aug 18, 2015

2 1/2" to 2" adapters

I have a 2 1/2" hitch on my truck and a 2" Reece WD and sway control set for a 26' FR. I went and got a adapter and there on the warning label is says "do not use with weight distribution system" Anyone know why? Thanks
  • Its a 2014 GMC 2500 (new to me) no adapter with it. I looked at the Reese website, no mention of this restriction. Its a Reese adapter also
  • tralertrash wrote:
    I just went out and installed it in the new truck and also in the old one with 2" hitch. It has the identical play in both hitches, however, in the new 2.5" hitch, the adapter is recessed in about a 1/2" from being flush with the back of the hitch. Don't know if it makes any difference or not, but am willing to take others experience as a guide, thanks


    What brand truck do have? Is there a factory adapter available?
  • Dave5143 wrote:
    My F250 came with an adapter and I use it all the time with my WD hitch. The ratings plate does de-rate the total weight rating when using the adapter but does not say not to do so.


    My Chevy came with an adapter as well, but no where in the manual or the sticker on the hitch states the rating is de-rated when using the adapter.

    As part of the new trailer deal, I did negotiate a Reese Titan 2.5" shank. I still need to swap out the shank as there was a mix up with it coming in on time. So not report of actually using it, YET! Lol
  • I just went out and installed it in the new truck and also in the old one with 2" hitch. It has the identical play in both hitches, however, in the new 2.5" hitch, the adapter is recessed in about a 1/2" from being flush with the back of the hitch. Don't know if it makes any difference or not, but am willing to take others experience as a guide, thanks
  • My F250 came with an adapter and I use it all the time with my WD hitch. The ratings plate does de-rate the total weight rating when using the adapter but does not say not to do so.
  • Don't know why it states that on the adapter. I have the same set up on my Ram 2500 truck and 31 foot TT with WD hitch. So far no problem or sign of stress or wear using the adapter. My truck came with the adapter and no such warnings.