Driving a Homebuilt Jeep 6x6 Is a Reminder That Cars Should Be Silly

It's a laugh from the moment it pulls into the paddock. This is a Arizona Motorsports Park, a race track, a land for serious machines. There's a GR Corolla and a Civic Type R in the pits, looking menacing as F-35s and French Mirages from Luke Air Force Base scream overhead. Then the green, six-wheeled Jeep shows up.

It's a project of Wesley Kagan, and arguably his origin story. The mild-mannered tinkerer is bound to become an automotive folk hero. At 25, his projects so far include fitting a homebrewed version of Koenigsegg's Freevalve technology to a beater Miata, turning a used Porsche Boxster into a Sixties-style F1 car, and a do-it-yourself active suspension system. But today he's driving the bright green Jeep that started it all.

Green, I should say, doesn't quite cover it. The color is a home-improvement-store paint match of Lamborghini's Verde Mantis, a fitting choice for something as extroverted as this.

The original idea was to make a Jeep pickup truck. Kagan had the TJ Jeep, the first car he bought after turning 16, and plenty of ambition. He'd learned metal working, wrenching, and improvising skills working under his dad, who runs a construction company. He'd come home with some broken tool or project idea, and set Wesley to work. Seeing as his hometown of Westcliffe, Colorado had just 495 residents, there wasn't much else to do. By his early twenties, he was ready to take on a custom auto body project like a Jeep pickup conversion.

Kagan, however, isn't one for imitation. And while the Gladiator didn't exist when he completed this build, the Jeep pickup certainly did. Even ignoring the factory-built Comanche, there were plenty of converted TJs roaming around. Inspired by the Mercedes G63 6x6 and ambitious to his core, Kagan set out to build something unique.

"The six by six part just kind of got added on, because I was like, 'I'm converting it over anyways, I want to do something completely different,'" Kagan told Road & Track. "It was just a really good platform to work with, everything on it is super simple to work with."

Kagan bought a second frame and another factory axle for the Jeep. He welded the two frames together, extending the overall frame length by 16 inches, and moved the factory fuel tank back. He topped it with a custom bed, built alongside his dad using a metal brake and some 14-gauge steel for the bed walls and fenders. The bed rails are simple steel tubes welded to the walls, and the bed floor is made out of sealed 2x4s. From the back of the cab forward, it's a standard Wrangler. Simple stuff.

The messy part was getting drive to all six wheels. The Jeep came with factory four-wheel drive, driving what are now the front and middle wheel sets. But it's not a 6x6 if only four of the wheels are powered. Kagan solved this with an early NP205 divorced transfer case out of a '68 Dodge, flipped backwards. So the "input shaft" (which is the output shaft in the 205's stock application) takes power from the Jeep's transfer case and, depending on whether it's engaged or not, sends power to either the middle two wheels or all four of the rear wheels.

You control this gear-driven box with a hefty lever shoehorned between the front seats. Whether the front axle receives power is controlled by the stock Jeep transfer case, which is also how you shift the whole thing into low range. The end result is a Jeep that can drive in two-wheel-, six-wheel, or two separate versions of four-wheel-drive (front two sets of wheels or rear two sets.) Low range works with the front two axles or all three axles engaged.