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Fox 2.5 shocks rubbing steering rack boot

Discussion in 'Suspension' started by Tundra18overland, Aug 30, 2025 at 2:11 PM.

  1. Aug 30, 2025 at 2:11 PM
    #1
    Tundra18overland

    Tundra18overland [OP] Traversing the million mile road

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    Just finished the install, and noticed the steering rack boot is rubbing the springs on both sides at full lock. I haven’t aligned the truck yet but it definitely needs it judging by test drive.

    Should I just try sliding the boot back by loosening the clamps?

    Did I make an error on installing?

    Thoughts?

    IMG_2313.jpg
     
  2. Aug 30, 2025 at 4:03 PM
    #2
    blenton

    blenton New Member

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    Some 2.5 shocks have an offset shim on the bottom leg; they need to be oriented correctly to avoid this same issue. I don’t know if the Fox’s do, but Perhaps read through the instructions to see if you perhaps missed it?
     
  3. Aug 30, 2025 at 4:09 PM
    #3
    Tundra18overland

    Tundra18overland [OP] Traversing the million mile road

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    Thanks for the reply, but there were no shims included in my kit.
     
  4. Aug 30, 2025 at 7:13 PM
    #4
    blenton

    blenton New Member

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    Perhaps I should clarify - they aren’t shims persay, but if you are familiar with misalignment spacers for heim joints, that’s what I’m talking about. Sometimes they are built in to the bottom bushing, sometimes you have to put them at install.

    From Fox’s install manual:

    B2146E9C-D0C0-45FF-B823-95BA496F709E.jpg
     
  5. Aug 30, 2025 at 7:21 PM
    #5
    Tundra18overland

    Tundra18overland [OP] Traversing the million mile road

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    Understood. My kit didn’t come with them

    https://serenity-foxfactory.asset.a...ily/media/605_01_318_REV_A_Web_Only_Color.pdf
     
  6. Aug 30, 2025 at 7:24 PM
    #6
    blenton

    blenton New Member

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    Did you accidentally swap sides and get the top hat mounted backwards? That would position the shock incorrectly.

    4B2622A5-F64C-4E73-A3EA-E0F4F6F4ED5A.jpg
     
    JLS in WA likes this.
  7. Aug 31, 2025 at 11:50 AM
    #7
    Tundra18overland

    Tundra18overland [OP] Traversing the million mile road

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    You mean did I put the Driver shock on the passenger side? (Or vice versa)

    Even if I did the above, the elbow for hose would not be oriented correctly and I wouldn’t have been able to mount the reservoirs.

    The top hats come already installed on the shock, and the shocks are marked with stickers for “left” and “right”

    I put the shock marked “left” on the driver side
     
  8. Aug 31, 2025 at 12:02 PM
    #8
    Tundra18overland

    Tundra18overland [OP] Traversing the million mile road

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  9. Aug 31, 2025 at 12:06 PM
    #9
    Tundra18overland

    Tundra18overland [OP] Traversing the million mile road

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    @blenton

    driver shock (“left”)

    I never checked for the orientation of the “machined flat” portion on the top hats. They came pre assembled with the nuts already on so I figured it was good to go. You think not having the “machined flat” portion facing the correct way per the manual, it would cause the issue I’m having?

    IMG_2337.jpg
     
    Last edited: Aug 31, 2025 at 12:12 PM

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