TeraFlex was built by Jeep people, for Jeep people. For decades, we’ve lived and breathed the off-road lifestyle - designing, engineering, and building the toughest, most capable suspension systems, shocks, axles, and performance parts for the Jeep Wrangler and Gladiator.

Our roots trace back to the 1950s when we started as MEPCO (Military Equipment Parts Company) - one of the first Jeep parts and accessory distributors in the world. From those early days supplying parts for classic CJs, we’ve grown alongside the Jeep brand itself, evolving with every generation and every new trail that’s been conquered.

In 1996, we launched TeraFlex Manufacturing to bring our own ideas to life — creating heavy-duty suspension systems and components for the then-new TJ Wrangler. From that moment on, innovation became our DNA. We were the first to engineer a suspension system for the TJ’s coil spring platform and the only aftermarket company to develop a low-range gearing solution for the 231 transfer case. Then came the CRD60 high-pinion differential - a game-changing axle that set new standards for strength and performance in the off-road world.

Today, TeraFlex continues to lead the way with the most complete lineup of premium suspension systems, Falcon performance shocks, and Jeep-specific upgrades for the JL, JT, and JK platforms. Every part is engineered, tested, and built in the USA - so you can trust it to perform whether you’re crawling over granite, blasting through the desert, or hitting the highway home.

And the story doesn’t end with Jeep. As we look toward the future, TeraFlex is expanding our expertise to support OEM and new vehicle platforms, bringing the same proven performance, innovation, and American craftsmanship that defined our Jeep heritage to even more enthusiasts.

From the workshop to the wilderness - TeraFlex means performance you can feel, quality you can trust, and a legacy that’s built for adventure.

TeraFlex - Proven on the Trail. Ready for Anything.