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Correct speedometer gear for 32x11.50x15 tires?

Discussion in 'Wrangler TJ (1996-2006)' started by LYFZGOOD, Sep 3, 2017.

  1. Sep 3, 2017 at 6:44 PM
    #1
    LYFZGOOD

    LYFZGOOD [OP] members

    Joined:
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    Wv
    Vehicle:
    1998 Jeep Wrangler Sahara
    2.5” lift 32x11.50x15,cold air intake, Smittybuilt stainless steel Bumpers, rough county pocket flares,Rugged ridge seat covers and floor mats. Conversion LED headlights 20’ LED Light bar hardtop,soft top,bikini top.
    Hey guys could someone tell me what gear I need to make my speedometer work correctly my tire size is 32x11.50x15
     
  2. Sep 3, 2017 at 7:29 PM
    #2
    JKBob 25

    JKBob 25 Well-Known Member

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    First Name:
    Bob
    Jersey Shore, NJ
    Vehicle:
    2016 JK Wrangler Sport
    Welcome to the forum dude.

    You don't need to change your speedo cable. I'm not very familiar with TJs. Do you have an on board puter you can plug into? If you do. Your going to have to pick up a reprogrammer. I have a Superchip. You plug it in, follow prompts, and retune your computer for the tires your running. It reprograms your OB computer. Just change your tranny shifting points. Not your speedo cable.

    Any other questions. You know where to find us.
     
    Bob likes this.
  3. Sep 4, 2017 at 1:25 PM
    #3
    LYFZGOOD

    LYFZGOOD [OP] members

    Joined:
    Jul 22, 2017
    Member:
    #1701
    Messages:
    578
    Gender:
    Male
    Wv
    Vehicle:
    1998 Jeep Wrangler Sahara
    2.5” lift 32x11.50x15,cold air intake, Smittybuilt stainless steel Bumpers, rough county pocket flares,Rugged ridge seat covers and floor mats. Conversion LED headlights 20’ LED Light bar hardtop,soft top,bikini top.
    Ok thanks.
     
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