60" DIY Trailing Arm Kit

60" DIY Trailing Arm Kit

Alright, let's dive into this. Our new 60" DIY Trailing Arm Kit is the evolution of our classic 55" kit, designed for those who demand more out of their rigs-whether you're bombing across desert whoops, crawling through the toughest rock gardens, or pushing the limits in Ultra4. We've heard the call for more control and performance at speed, and this 60" version delivers just that.

Why Go 60"?

The extra length is all about stability and wheel travel. When you're running a standard link suspension, you're already compromising some travel and articulation. With a trailing arm setup like this, you're not just increasing travel-you're fine-tuning how your suspension behaves over rough terrain. That longer arm gives your shocks a smoother, more controlled stroke, which means better handling when you're pushing it hard, whether in the desert or on the trail. Take high-speed desert runs, for example. The motion ratio of these arms has been dialed in to maximize suspension efficiency without sacrificing rock-crawling capability. That means you're not trading off performance in one area to gain it in another-you're getting the best of both worlds.

Built for Abuse

We kept durability front and center, because let's face it-if you're building your own trailing arms, you're not the type to baby your rig. These arms are built around a 2.00" x .25" DOM tube, reinforced with 3/16" steel plate parts and 12-gauge overlays to handle repeated hits from rocks, ruts, and everything else the trail throws at you.

We've even thought about the small details that make a big difference:

• Shock holes 1" below centerline - By placing the shock holes 1" below the centerline, we've made sure your shock shafts are better protected from bending. This design keeps the arm from flopping side to side, eliminating the need for wobble stops or questionable workarounds. It's all about giving you peace of mind and making sure your investment in quality shocks handles abuse for years to come.
• Drain slots - These let water and debris escape, preventing rust in the shock eyelets, which is a lifesaver for longevity.
• Dual shock options - You can run a coilover and bypass setup for ultimate control, or use the second hole to mount a limit strap, keeping things tidy and functional.

Who's It For?

This kit is versatile enough to work on anything from a trail rig that sees a bit of everything to a full-blown Ultra4 car. If you're looking to keep your weekends busy in the garage, welding these up is the perfect project. We supply all the precision-cut pieces-you bring the skills and creativity to tailor them to your build.

Picture this: you're tackling Fordyce, and that rear suspension is just floating over boulders while the front's still climbing. Or you're out at King of the Hammers, nailing the perfect blend of speed and control across fast sections and rocky climbs. That's what this trailing arm kit is about-giving you the tools to dominate whatever terrain you throw at it.

So if you're ready to step up your game and gain more control, more travel, and more confidence, this 60" DIY Trailing Arm Kit is here to make it happen. Grab your welder, fire up some tunes, and let's get building.

What Does It Do?

It's a DIY trailing arm kit, giving you all the pieces to weld your own trailing arms for your next build. More wheel travel vs standard link suspension, shock holes are 1" below centerline to save your shock shafts, and located with a motion ratio that keeps rock crawling in mind. Run with coilover and bypass or use the second hole for a limit strap. Perfect for you trail rig or ultra4 race car

What Are The Features?

Dual Shock Trailing arm, 60" eye to eye, 2.00" x .25" tube with 3/16" steel plate parts, shock holes 1" below centerline, drain slots to extend the life of shock eyelets, 12ga. overlays.