---
product_id: 216938517
title: "Z Automotive Tazer JL JT Lite Programmer | Fits 2020-2024 Jeep Wrangler JL and 2018-2024 Gladiator JT | Change Tire Size, Gear Ratio, TPMS and More!"
brand: "z automotive"
price: "¥70013"
currency: JPY
in_stock: true
reviews_count: 13
category: "Z Automotive"
url: https://www.desertcart.jp/products/216938517-z-automotive-tazer-jl-jt-lite-programmer-fits-2020-2024
store_origin: JP
region: Japan
---

# Plug-and-play SGW module installation Fits 2018-2026 Jeep JL & JT models Adjust 15+ vehicle features instantly Z Automotive Tazer JL JT Lite Programmer | Fits 2020-2024 Jeep Wrangler JL and 2018-2024 Gladiator JT | Change Tire Size, Gear Ratio, TPMS and More!

**Brand:** z automotive
**Price:** ¥70013
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock your Jeep’s hidden potential—because your ride deserves to stand out.

## Quick Answers

- **What is this?** Z Automotive Tazer JL JT Lite Programmer | Fits 2020-2024 Jeep Wrangler JL and 2018-2024 Gladiator JT | Change Tire Size, Gear Ratio, TPMS and More! by z automotive
- **How much does it cost?** ¥70013 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/216938517-z-automotive-tazer-jl-jt-lite-programmer-fits-2020-2024)

## Best For

- z automotive enthusiasts

## Why This Product

- Trusted z automotive brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Customize Over 15 Features:** From tire size calibration to disabling auto start/stop, light shows, and winch mode—tailor your Jeep like a pro.
- • **Seamless Jeep Compatibility:** Works flawlessly with all 2018-2026 Jeep Wrangler JL, Gladiator JT, and 4XE models, including export versions.
- • **Stealthy Dark Mode Activation:** Turn off all exterior and interior lights while parked with engine running for covert night operations.
- • **Effortless Plug-and-Play Setup:** No mechanic needed—just unplug the SGW module and plug in the Tazer JL Lite for instant upgrades.
- • **Real-Time TPMS & Gauge Control:** Use flashlights to check tire pressure, cycle camera views, and monitor vacuum/boost gauges on the fly.

## Overview

The Z Automotive Tazer JL JT Lite Programmer is a plug-and-play tuning device designed for 2018-2026 Jeep Wrangler JL, Gladiator JT, and 4XE models. It supports all engine and transmission types, enabling users to customize over 15 vehicle features including tire size, gear ratio, TPMS, light shows, and dark mode. Installation is simple by replacing the SGW module, making it an essential upgrade for Jeep enthusiasts seeking precise control and enhanced functionality.

## Description

Buy Z Automotive Tazer JL JT Lite Programmer | Fits 2020-2024 Jeep Wrangler JL and 2018-2024 Gladiator JT | Change Tire Size, Gear Ratio, TPMS and More!: Code Readers & Scan Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Awesome - Works like a charm. I corrected my tire size, turned off the auto start stop, and dazzled my friend with a light show.
Review: Must have for Jeep mods - Put on larger tires and needed to update the computer. Worked perfectly. Also love that the start/stop function is now off automatically.

## Features

- Vehicle Compatibility: The Tazer JL Lite fits 2018-2026 Jeep Gladiator JT, Jeep Wrangler JL, & Jeep 4XE; All engine and transmission variations supported, including export models
- Simple Plug-in Installation: Simply unplug the SGW module and plug the Tazer JL Lite in its place
- Adjust Over 15 Features: Enable or disable various features such as Light Shows, Dark Mode, Vacuum/Boost gauge, 0-30/60 Timers, Winch Mode, and much more!
- Dark Mode: The Tazer JL Lite turns off all exterior lighting, dash, radio and shifter lights while parked with the engine running for reduced visibility
- Adjust the Settings: Use flash lights to indicate tire pressure while filling, activate and cycle through camera inputs, change tire size, enable/disable TPMS system, display vacuum/boost gauge, cool down mode, winch mode, rock crawl and so much more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YYLRQP3 |
| Best Sellers Rank | #101,578 in Automotive ( See Top 100 in Automotive ) #130 in Light Covers & Lenses #521 in Code Readers & Scan Tools |
| Brand | Z Automotive |
| Brand Name | Z Automotive |
| Customer Reviews | 4.4 out of 5 stars 470 Reviews |
| Item Dimensions L x W x H | 6.65"L x 4.25"W x 1.75"H |
| Manufacturer | Z Automotive |
| Manufacturer Part Number | Z_TZR_JLL |
| Model Number | Z_TZR_JLL |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 6.65"L x 4.25"W x 1.75"H |
| Screen Size | 2.8 inches |
| UPC | 850008078064 |

## Product Details

- **Brand:** Z Automotive
- **Power Source:** Corded Electric
- **Product Dimensions:** 6.65"L x 4.25"W x 1.75"H
- **Screen Size:** 2.8 inches
- **UPC:** 850008078064

## Images

![Z Automotive Tazer JL JT Lite Programmer | Fits 2020-2024 Jeep Wrangler JL and 2018-2024 Gladiator JT | Change Tire Size, Gear Ratio, TPMS and More! - Image 1](https://m.media-amazon.com/images/I/61zKIk6fBNL.jpg)
![Z Automotive Tazer JL JT Lite Programmer | Fits 2020-2024 Jeep Wrangler JL and 2018-2024 Gladiator JT | Change Tire Size, Gear Ratio, TPMS and More! - Image 2](https://m.media-amazon.com/images/I/81HkTQvlZkL.jpg)
![Z Automotive Tazer JL JT Lite Programmer | Fits 2020-2024 Jeep Wrangler JL and 2018-2024 Gladiator JT | Change Tire Size, Gear Ratio, TPMS and More! - Image 3](https://m.media-amazon.com/images/I/71sAxqabpVL.jpg)
![Z Automotive Tazer JL JT Lite Programmer | Fits 2020-2024 Jeep Wrangler JL and 2018-2024 Gladiator JT | Change Tire Size, Gear Ratio, TPMS and More! - Image 4](https://m.media-amazon.com/images/I/71Zn3m4NhkL.jpg)
![Z Automotive Tazer JL JT Lite Programmer | Fits 2020-2024 Jeep Wrangler JL and 2018-2024 Gladiator JT | Change Tire Size, Gear Ratio, TPMS and More! - Image 5](https://m.media-amazon.com/images/I/91a5ITTUwVL.jpg)

## Questions & Answers

**Q: Will this work for a 2021 jeep wrangler unlimited rubicon jl?**
A: It will work for some of the features, but if you have a rubicon you will definitely want the more expensive version (tazer Mini) it has more features made specifically for the rubicon. You thank me in the long run cost is about $110 more than the lite.

**Q: Will this work for a 2021 Gladiator Mojave?**
A: This is a lite. You do not want this I returned it and got the full one from xterm terrain on line. Does none of the upgrades only a light show.

**Q: What motor for the JL will this work with? The 6 cylinder or 4 cylinder?**
A: It will work with both 4 & 6 cylinder

**Q: Will you be able to disable the auto start stop feature with this unit or you need the mini**
A: It should remember your last setting. If you have the start/stop disabled when you shut off your vehicle it should be off next time you start it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome
*by B***9 on July 20, 2026*

Works like a charm. I corrected my tire size, turned off the auto start stop, and dazzled my friend with a light show.

### ⭐⭐⭐⭐⭐ Must have for Jeep mods
*by N***D on June 5, 2026*

Put on larger tires and needed to update the computer. Worked perfectly. Also love that the start/stop function is now off automatically.

### ⭐⭐⭐⭐⭐ Very happy I made this purchase!
*by R***N on October 21, 2025*

I purchased the TAzer JL for my Jeep Gladiator because I have 37" tires and wanted to calibrate my speedometer to match this tire size. The installation was straightforward; however, pairing it was a bit confusing the first time I used it. It offers more functions than I will likely ever need, but the light show feature definitely attracts attention at car shows. I appreciate its compact size, and the quality gives the impression that it came straight from the Jeep factory. This is a definite must-have if you have larger tires and want to disable the annoying start-stop function.

## Frequently Bought Together

- Z Automotive Tazer JL JT Lite Programmer | Fits 2020-2024 Jeep Wrangler JL and 2018-2024 Gladiator JT | Change Tire Size, Gear Ratio, TPMS and More!
- Z Automotive SGW Extension Cable - Compatible with: Gladiator 2020+/Wrangler 2018+/Ram 1500 2019+/RAM TRX 2021+
- Z Automotive JT Front Camera Kit - Jeep Gladiator 2019-2023 - Grille-Mounted Install Kit - Perfect for The Trail or Parking, Works on The 8.4 Uconnect only

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/216938517-z-automotive-tazer-jl-jt-lite-programmer-fits-2020-2024](https://www.desertcart.jp/products/216938517-z-automotive-tazer-jl-jt-lite-programmer-fits-2020-2024)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-20*