engineering

Why We Built a Rack That Articulates

After buying a brand-new Tundra TRD Pro, I did what almost every truck-owning rider does: threw the best tailgate pad money could buy on it before the first ride.

A month later, I pulled it off to wash it. There was already paint damage on the tailgate.

Not a fluke. Not bad luck. Every pad I'd ever run β€” cheap ones, premium ones β€” did some version of the same thing over time. Turns out a pad is just a buffer. A nicer blanket with a logo on it. The only thing separating it from an actual moving blanket was a strap, and running that strap through the tailgate every single time is its own special kind of annoying.

But the damage wasn't even the real problem. The real problem was trust. A pad doesn't lock your bike down β€” it just hopes gravity and a ratchet strap do the job. There's no security. No real support. Your bike isn't secured to your truck, it's leaning on your truck, and you're along for the ride hoping nothing shifts on the highway.

We knew there had to be a better way. We just didn't know what it looked like yet.

The moment that changed the design

Development kicked off in October 2025, and like most real engineering, the breakthrough didn't come from a whiteboard β€” it came from a happy accident during prototyping.

Mid-build, the design articulated in a way we hadn't originally planned for. It wasn't in the spec. It just happened β€” and the second it did, we knew we'd stumbled into something bigger than the problem we set out to solve.

Articulation didn't just fix the paint-damage issue. It opened up a completely different way to load a bike. Suddenly the rack could work with the rider instead of just sitting there as a static pad β€” which matters a lot if you're shorter and have always had to muscle a bike up and over a tailgate rail. It matters even more now that e-bikes are everywhere and "just lift it in" isn't really an option when your bike weighs what a small motorcycle weighs.

That one prototyping moment is the reason TerraGnar exists as a rack company and not just "a nicer pad" company.

Built in Fruita, for people who actually haul bikes

This isn't a product built in a boardroom for a spec sheet. It's built in Fruita, Colorado, by people who load bikes into trucks constantly and were tired of every existing option treating that moment β€” the loading, the driving, the unloading β€” as an afterthought.

We're patent-pending on the mechanism itself, so we're not going to walk through exactly how the articulation works here (that's a story for another post, once the patent's fully locked down). What we can tell you is this: the rack is designed to move with the bike and the truck, not just sit between them and hope for the best.

Same Bike. Same Truck. Every Time.

That's the whole idea. No more paint damage. No more strap-through-the-tailgate wrestling matches. No more hoping your bike stays put on the interstate.

We built the rack we wished existed the day we found paint damage under a pad we'd paid too much for. If you've ever had that same moment β€” pulling off a pad and finding damage you didn't expect β€” you already know exactly why this exists.

Find the Gnar. We'll help you haul it there.

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