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Hypertech Speedometer Calibrator (07-18 Jeep Wrangler JK)

ExtremeTerrain no longer carries the Hypertech Speedometer Calibrator (07-18 Jeep Wrangler JK). Please check out 2007-2018 Jeep Wrangler JK Tuners for an updated selection.

Features & Details

  • Speedometer Calibration for Tires & Gears
  • Reads & Clears Diagnostic Trouble Codes
  • Return to Stock Options
  • Internet Updateable
  • USB Cable Included
  • Easy Plug-and-Go Installation
  • For 2007-2018 Jeep Wrangler JK Models
Speedometer Calibration. Don't let yourself get caught at the wrong speed due to modified gears or oversized tires. Know exactly how fast you're going with the Hypertech Speedometer Calibrator. This easy to use device features a plug and play installation that will take the anxiety out of driving by correcting your Wrangler's speedometer. This programmer is perfect for those who are looking for speedometer correction but don't want the extra tunes or high prices that come along with most devices on the market.

Extra Benefits. This programmer will also read and clear DTCs if and when you get a check engine light, saving you hundreds of dollars on diagnostic fees in the long run. The speedometer calibration is easily reverted with an easy to use return to stock option, should you need to take your Wrangler to the dealership for work.

Internet Updatable. This Wrangler Speedometer Calibrator easily accepts internet updates with an included USB cable. The device comes packaged with a CD, providing an installation video, as well as printable installation instructions for complete ease of use.

Warranty. Hypertech ensures quality craftsmanship by backing their Speedometer Calibarator with a Lifetime Limited Warranty. Some exclusions may apply, please see manufacturer's warranty for specifics.

Application. The Hypertech Speedometer Calibrator is designed for use on all 2007-2018 Jeep Wrangler JK and JK Unlimited Models.

Fitment: Details

CA Residents: WARNING: Cancer and Reproductive Harm -

What's in the Box
  • (1) Speedometer Calibrator
  • (1) USB Cable
  • (1) CD
Installation Info
Tech Specs
Will it fit my Wrangler?
  • JK Rubicon 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
  • JK Rubicon 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
  • JK Wrangler 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
  • JK Wrangler 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18

    Customer Photos

      Questions & Answers (2)

      2 Top Rated Questions

      can this unit be used on more than one jeep. I have two jeeps, can I set tire size on both with this calibration unit

      • Unfortunately, the Hypertech Speedometer Calibrator can only be used on one vehicle at a time. You would have to set the your 1st Wrangler back to factory settings before you would be able to calibrate your other vehicle.

      Helpful (1)

      Will this work on a RHD 08 JK??

      • This item will work on LHD and RHD.

      Helpful (0)
      Post Your Question

        Customer Reviews (2) Write a Review

        Overall Rating 4.5

        out of 5 stars

        Installation Time:Less than 1 Hour

        • Performance Gain 4 4
        • Fit 5 5
        • Bang For Your Buck 5 5

        • 5/5

          Installation Time: Less than 1 Hour

          January 18, 2017


          This was exactly what I needed!! I just bought my 2017 Jeep and first thing I wanted to do was get bigger tires. Jeep dealership said they could not calibrate my speedometer due to 1inch higher than what they have on their machine. SOOOO thankfully this was available for purchase.


          Year: 2017Submodel: Wrangler

          Helpful (11)

        • 4/5

          Installation Time: Less than 1 Hour

          October 19, 2016


          Provided me a pretty acurate reading from what i thought. Hypertech did a pretty good job with this one as ive bought one in that past that wasnt that good. Good price for what it does.


          Year: 2007Submodel: Wrangler

          Helpful (10)

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