Tazer JL Mini & JL Lite for Wrangler JL & Gladiator JT - How to Change Tire Size, Gear Ratio & More

The Tazer JL Mini and JL Lite are essential tools for every owner of an 18 and newer Wrangler JL or a 20 and newer Gladiator JT. It’s a small electronic module that simply plugs into your Jeep under the dash in place of the secure gateway module found just above the OBD II diagnostic port. In this video, Rob will show you how easy it is to install, by simply unplugging the two electrical connectors on the SGW module, then connecting them to the Tazer. With the Tazer installed in your Jeep, Rob will walk you through all the different features and settings, like how you can recalibrate for different size tires, gear ratios, transfer case ratios, change the TPMS threshold, check and clear diagnostic trouble codes, turn off the auto start stop feature, gain more control over the Rubicon sway bar and lockers, even activate fun light show modes, set a high idle for winching, and activate a line lock (for burnouts) or rock crawl mode to help build torque when you're tackling those really tough obstacles.