About Us

Jeeps were first built in 1941 with a single mission: to win a war. At 41 Designs, we carry that same spirit of purpose and performance. Our goal is to build an off-road vehicle fit for your own personal mission, your “war”. Every driver is unique, and each build we create is intentionally designed to meet your specific needs, challenges, and style.

With roots in professional off-road racing, we bring race-level quality, technology, and precision to every project. Whether you want a daily driver with attitude, a capable trail rig, or a full-blown competition build, we combine experience, craftsmanship, and passion to deliver results that perform and impress.

41 Designs crew from San Jose Campbell Area wheeling on the Rubicon
white 392 Jeep Wrangler built by 41 Designs parked the Rubicon Trail

Our Difference

We’re proud to be the Bay Area’s premier Jeep and Bronco customization shop. Years of hands-on experience and 4400 race-team insight give us a deep understanding of what makes a vehicle both powerful and reliable. From suspension and armor to performance upgrades and full builds, every project we take on is guided by one goal: to create a rig that performs flawlessly and looks incredible doing it.

Our Philosophy

A quote we live by:

“Anything worth doing is worth overdoing. Moderation is for cowards.”
– Lone Survivor, Shane Patton

At 41 Designs, that mindset drives everything we do. No shortcuts. No compromises. Just a relentless pursuit of perfection, on and off the trail.

Frequently Asked Questions

white 392 Jeep Wrangler built by 41 Designs taking on the Rubicon Trial

  • We can perform routine service on most models and makes. We specialize in building and maintaining off-roading vehicles (Wranglers, Broncos or custom 4×4 rigs)

  • San Jose, California! Specifically Campbell right off of Highway 17 at 901 Camden Ave. Campbell, CA 95008

  • While we do not service on weekends, we can work with you on a case by case basis for pick ups and drop offs.

  • Give us a call before making the trip out. We keep the appointment calendar up to date to give customers the dedicated attention their project deserves.

    Click here to schedule an appointment.

    We also host and attend events from time to time where I am available to chat, check out our instagram @41designsusa to see if any are coming up.

  • Check out our Builds pages and give us a call, we can talk through your lifestyle and what you want out of your rig for a specific to you suggestion.