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Speedometer/Tire size reprogramming?

Discussion in 'Wheels & Tires' started by Ero2, Feb 25, 2025.

  1. Feb 25, 2025 at 12:37 PM
    #1
    Ero2

    Ero2 [OP] New Member

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    Everything I’ve read indicates there is currently no way to reprogram for tire size but has anyone had any word on when that may actually be possible? Seems like several years would have been more than enough time at minimum for Toyota to do it?
     
  2. Feb 25, 2025 at 12:51 PM
    #2
    Tundra234

    Tundra234 New Member

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    Alot of them
    False info. What year?
     
  3. Feb 25, 2025 at 1:05 PM
    #3
    Ero2

    Ero2 [OP] New Member

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    awesome!

    2024
     
  4. Feb 25, 2025 at 1:14 PM
    #4
    texoma

    texoma Triple C Chop Shop

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    Hypertech has a module for most applications. Not sure if the 24 Tundra is covered.
     
  5. Feb 25, 2025 at 3:26 PM
    #5
    60centenergy

    60centenergy New Member?

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    I was just looking at this the other day and looks like Hypertech doesn’t have anything listed for our 2022+ Tundras yet.
     
  6. Feb 25, 2025 at 4:14 PM
    #6
    Ero2

    Ero2 [OP] New Member

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    Maybe by the time I’m ready for bigger tires it will be, lol. If I can’t reprogram I’ll probably just got 275/65/20 but if I can…maybe I’ll go bigger.

    I can’t seem to find any solutions, and would be happy to pay Toyota techs to do it, but seems everyone that’s asked has been told no as well, even by them.
     
    60centenergy[QUOTED] likes this.
  7. Feb 25, 2025 at 4:24 PM
    #7
    60centenergy

    60centenergy New Member?

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    I had the same thoughts hoping they have something when I’m ready for it. I’m riding my stocks until they need replacing.

    Here is what they have for our trucks now:
    upload_2025-2-25_19-22-35.png

    Then changing to a ’21 they have this Speedo calibrator. I’m sure they’ll come out with something soon enough
    upload_2025-2-25_19-24-56.png
     
  8. Feb 25, 2025 at 4:41 PM
    #8
    texoma

    texoma Triple C Chop Shop

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    Currently no one has the ability to reprogram Toyota ABS computer to adjust for tire size. Not Toyota techs, no tuning software, only plug in modules like hyper tech.
     

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