RAM Tire Size Change Programmer

$ 129.99

2514 In Stock



The product allows certain RAM owners the ability to program their vehicle to recalibrate their newly installed tires.  Installation is a easy and takes only a few minutes.  Simply plug this Genie programmer into your vehicle's OBDII port (under your steering column).  The programmer will enable tire size change feature on your vehicle's computer just like it would from the factory.

When you get to the checkout box please fill out the 'Tire Size' information to ensure you get the exact programmer you need for your new tires.   Each 'Tire Size Change' Genie is custom programmed to ensure recalibration for each specific vehicle.


  • 2013-2021 RAM 1500-5500


*2018-Current Vehicle support now available with the purchase of a Bypass module @ $69.99.


  • VIN Locked OBD Programmer - Designed to be used in one vehicle only.  Contact us if you would like this programmer unlocked for up to 15 uses/vehicles. 
  • Customizable - Contact us if you would like several different options/features on one programmer. A discount will be provided for multiple options on one programmer. 
  • Engineered in the USA


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