Every line above is the result of upgrades engineered in-house, found in no other custom or restomod Defender in the world.
See Helderburg's Proprietary UpgradesStep back ten feet. Then twenty. Study the seams. The paint. The exhaust note. The interior. By the end you will know what to look for, and how to compare any custom Defender build.
Filmed at Haldenmere · The Ozarks
What carries over is not this truck. It is the way it was made. There are three ways to begin, and they differ mainly in one thing. How soon you want to be driving.
Not sure which path is yours? Ask Paul. He reads every message and answers personally.
Kiehl is one direction. Every Helderburg is custom, designed around the owner rather than chosen from a catalogue, and most commissions draw from one or two of these four. The expedition build is the one most people picture first. It is only the beginning of what a custom Defender by Helderburg can be.
The architecture itself has been re-engineered. If you want the full picture of what is under a Helderburg before you speak to Paul, two doorways.
Kiehl carries twelve proprietary Helderburg systems, found in no other restored, custom or restomod Defender. The drivetrain on the original block. A suspension with the body roll engineered out, widened at the chassis, not with spacers. A cabin built for the eighth hour, not the first.
See Helderburg's Proprietary Upgrades →A classic Defender can be restored, restomodded, or re-engineered. A restomod replaces the body and drops in a GM V8 crate motor, no longer numbers matching. Respectfully, a kit car. A Helderburg keeps the original chassis and block, and re-engineers everything else.
What is a Helderburg →Kiehl is one of many. Each Helderburg is built for a single owner, then never repeated. A few of the commissions that came before.
More than a hundred films. The drives, the walk-arounds, the honest questions, and the quieter moments. Start wherever you like.
A typical Sunday in the Ozarks: no destination, just a Helderburg drive beyond the pavement, where adventure is measured by where you’re willing to go.
Rocco is the moment you realize a classic Defender can be both unapologetically bold and quietly refined.
Take a front-row seat as Paul Potratz, founder of Helderburg, takes you on a spirited test drive of “Sarge”—a fully restored Land Rover Defender 110 that redefines what it means
A single handcrafted Leica lens, one trip to Italy, and a reminder that character outlives perfection. Step inside the story of presence, imperfection, and choosing the few objects that truly matter.
More than one hundred films. All the custom Defender questions answered.
Watch the FilmsKiehl stays with the family it was built for.
A few Helderburgs are available now, ready sooner than a full commission. Or begin a commission in Kiehl's spirit, with a color of your own.
See the Helderburgs Available NowIf Kiehl stirred something, the next conversation is about your Helderburg. Ask anything, about a build in progress now or a commission of your own. Paul reads every message and answers personally.
Paul Potratz · Founder, Helderburg · Twenty years in automotive marketing · Featured in the Wall Street Journal, Robb Report, Road & Track, Carscoops, and the Collector Car Podcast
Contact Paul Directly
