An Off Road Shop that builds:

Recreational Escape Vehicles

John's 4x4 and Rev Outfitters, a premier off road shop, will build the vehicle of your dreams. Let our 4x4 and overlanding expertise help you create your very own recreational escape vehicle. We offer lifts, wheels and tires, body armor, recovery gear, power adders, overlanding gear, and 4x4 and automotive repair.

Our R.E.V. Tribe

Welcome to John's 4x4 and Rev Outfitters - Colorado's premier off road shop. With our unique vehicle knowledge, technical expertise, and focus on our customer's needs, we work incredibly hard to consistently deliver the recreational escape vehicle of your dreams.

You may be asking yourself: Why two brands? Don't worry, no one bought us. We simply are growing. We have added more solutions and services to meet the demands of our tribe. It's likely we will leave John's 4x4 to rest one day.

We don't just outfit a vehicle. We build recreational escape vehicles that enable our customers to leave the daily grind behind and explore the road less traveled creating experiences that last a lifetime.

The outfitted vehicle we help you build, is a physical space to seek and find the more meaningful things you desire. The opportunity to seek and find - not just nature, but one's self with the company of friends and family.

We believe outfitting is tribal. Become a part of our tribe...and build one of your own!

Austin Simons - Owner / Operator

Learn More about our brand name change

Hear From Some Of Our 4x4 Off Road Tribe...

Our Outfitting Process



We want to get to know you and how you plan to use your Overlander or Offroader, develop goals for the vehicle and work out a plan on how to achieve them! This initial consultation also includes discussing if the platform you have in mind will be suitable for your needs.



Need to acquire a vehicle? Leverage our pre-purchase inspection. Already have one? Let's get started on the pre-modification inspection to get to know your vehicle and understand what kind of maintenance will be required prior to modifying. Once we have stablished the scope of work, we take a deposit for parts and get you on the schedule.



The real work begins here! We begin to modify your vehicle based on the plan. This could take 2-3 days or a couple of weeks depending on the scope of work. Upon delivery of your vehicle, we walk you through all the upgrades and modifications, how to use them, and ensure we have met your expectations.

Live your dream

As Colorado's #1 off road shop, we are committed to outfitting your rig to its fullest potential, unlocking the adventures of your dreams. See what our team of outfitting experts can do for you.

Technical Expertise

Product Experience



Let Our Off Road Shop & Team of Service Advisors Help You!

Technical Expertise

Leverage our vast knowledge of chassis & suspension, drivability, diagnostics, electrical, and 4x4 alignments - all with a special focus on off-road capabilities.

Product Experience

We use what we sell and install! Not only do we know exactly how to install it, but we know what works for which application. From lift kit installation, off road led lights, to rooftop tents


Our service advisors and technicians walk you through all aspects of your vehicle and your recreational escape vehicle build to ensure you understand the issue, component, ad modifications made on your vehicle.


We are completely digital. All inspections, diagnostics, and solutions are shared digitally and in-person whether it is for or 4x4 repair or lift kit installation.

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Our 4x4 Off Road Services

Off Road Shop


Platform consultation

Racks, awnings, and tents

Power supply

Storage and kitchen capabilities

Lighting and more.

Overlanding Details
Off Road Shop



Tire Rotate & Balance

Scheduled maintenance

Programming & Flash Updates

Suspension and steering repair

Drivetrain repair

Brakes, cooling system and much more

Repair Details
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Meet Seth! Seth talks about our off road shop

Customer Video Seth

Dreams Fulfilled




shop Locations



The John's 4x4 & Rev Off Road Shop Team

Off Road Shop and jeep mechanic


(Lafayette, Longmont, Broomfield, Westminster, Erie, Denver)

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6367 Arapahoe Rd Boulder CO 80303


(Loveland, Windsor, Greeley, Fort Collins, Berthoud)

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5002 Marketplace Dr Ste 103 Johnstown, CO 80534

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