Highest-rated 4x4 Shop in North Colorado
Your trusted 4x4 shop in Boulder & Johnstown Colorado that offers best-in-class 4x4 lift kits and installation plus we perform 4×4 repair and customization to most 4x4 vehicles.
Hear From Some Of Our 4x4 Off Road Tribe...
What We Build & Repair: Jeeps, Toyotas, RAM, Broncos & More
Our 4x4 Shop Services:
- Lift kit installation & suspension tuning
- Precise 4x4 alignments and drivetrain setup for the specific vehicle and modifications
- Heavy-duty bumpers, armor, and protective upgrades
- Off-road lighting, electrical & accessory installs
- Performance upgrades & gear enhancement
- Complete overlanding build-outs — from tires to roof racks
- Pre-purchase inspections for used 4x4 vehicles
- Routine maintenance & off-road repair services
Adventure-Built 4x4 Shop
Offroad & Overlanding Parts & Installation Services

Lift Kits & SUSPENSION
We help you identify the right 4x4 lift kits & installation package based on your needs.
From Teraflex to MetalCloak to Carli, we solve the challenge and create the best ride and capability for you vehicle. Ground clearance is key to successfully navigating obstacles, but addressing towing demands and additional vehicle weight is also important.

Wheels & Tires
It's personal! You decide which wheel that will look great or we can help you.
Do you need beadlocks? What is the best offset for your vehicle? What size tire is the goal?

Body Armor
Protecting your vehicle while improving approach and departure angles is key.
Don't forget about skid plates and rock sliders! Share your goals and our 4x4 shop can help you select the right products.

Recovery Gear
Winches, recovery ropes, tree straps, shackles, Action Trax, and much more.
Winches and bumpers typically go together due to the effort of installing the bumper - try doing it once!
Of course, nothing beats an off road buddy, that's why our 4x4 shop offers monthly trail rides.

LED Lights & Power
Whether it is spot or flood lighting for the trail, campsite, or overland set up, we got you covered!
Don't forget, switches and control panels to operate multiple auxiliary components. Designing for future needs is important when start modifying your vehicle.

Regear & Power Adders
When your stock power plant aren't enough, we can help you increase your horsepower or power and traction capabilities.
This includes re-gearing your front and rear differentials. All of our tech are trained by gear manufacturers and specialists.
What are the 5 questions you should ask a 4x4 shop before you have them modify your vehicle?
Are your technicians trained to lift and modify vehicles?
Why ask this?
- Many well known chain shops pay minimum wage, don't offer benefits, and provide minimal structured training.
- If you don't want vibrations or failures after your lift is installed, you will want a 4x4 shop that specializes and trains specifically for lifting and modifying vehicles.
- Do you want your vehicle to drive straight down the road? Then you want a technician to understand what components and issues impact that and how to customize an alignment for modified 4x4 vehicles.
REV Outfitters response:
Absolutely, our technicians get extensive and customized training on major chassis components such as steering, suspension, and drivetrain.
- All of our apprentices receive 12 months of training when joining REV Outfitters and they are expected to complete 40 hours of training annually thereafter. We also encourage ASE certifications and vendor training where applicable.
- It is important to understand our technicians are NOT "parts replacers" like the big box stores. Aftermarket parts are installed much differently and require skill to install components that may not come from same manufacturer but are necessary to achieve the custom solution our customers are looking for.
- Our major processes and procedures are documented to enable our technicians to be efficient and offer a consistent experience for our customers.
- None of our technicians are paid minimum wage. We invest in their future and the health of their families (health insurance, 401k, etc). They are part of our family...and we take care of family.
What manufacturers of lifts do you use and why?
Why ask this?
- Not all parts are made equal! And some fit better on some vehicles than others
- Not all manufacturers offer a lifetime warranty for defects and failure
- Inferior products can negatively impact your ride, safety, and fun
REV Outfitter response:
- Depends on make and model. For example, if your vehicle is a Jeep, we primarily use Metalcloak and Dobinsons. Or for large truck and other applications, we recommend Carli Suspension. These are manufacturers that backs their products, they are designed right, and offer other components that may be needed when lifting a vehicle beyond 1.5" - heavy duty track bars, sway bar disconnects, control arms, etc.
- We also install Clayton, Teraflex, and other high-end lifts. We just want to make sure we have tested them, they have great technical service, and they warranty their products. Likewise, for Toyota, we primarily use Dobinson and Icon. There are others, but we are extremely picky. We are also open to other quality lifts and components.
- We do not install inferior off road products that cost less. We understand folks have a budget and price may be important to them. If that is the case, there are other shops that offer these less expensive options. They may also offer cheaper labor.
- Just remember, you get what you pay for.
Do you warranty your work?
Why ask this?
- Lifts can be expensive...make sure your investment is protected!
- Any reputable shop that knows what they are doing and wants the customer to be happy for the long-term, will back their work.
- If someone installed something incorrectly or a product defect occurs, you want to make sure the 4x4 shop will make it right.
REV Outfitter response:
- Absolutely! Parts and Labor. No questions asked.
- Our lifts and off road outfitting products have warranties (varies by vendor), and we always stand behind the work we perform on your vehicle.
- Our repairs are warrantied for 3 years / 36k miles and backed by NAPA nationwide.
- See our promise & warranty page.
- One of our shared values..."Do the right thing...always!"
Will you help me achieve my dream and build a plan that I can execute at my pace and budget?
Why ask this?
- Because you deserve a 4x4 shop that will be consultative, understand what you want to do with the vehicle, and educate you on what components and modifications make sense to do first or together and those that can be done later.
REV Outfitter response:
- We ask questions first. We want to understand how you want to use it, what you want it to look like, and what your budget is.
- We build estimates by the phases that make sense for you and your goals.
- We maximize your spend every time. Meaning, if we are re-gearing your differentials, then we also recommend replacing seals/outer bearings at the same time. Less chance for future failure and you will save labor time.
- We are here to help you build a tradition with your family...going to places that enable you to spend time with your loved ones is our ultimate goal.
How long have you been in business?
Why ask this?
- Will they be around in the future for potential issues you have? Will they be around to help you with future modifications?
- Longevity, customer reviews, and financial stability is a sign of a great off road shop. Strong leadership, knowledgeable and friendly service advisors, and skilled technicians build great 4x4 shops that last.
REV Outfitter response:
- We have been the trusted off road experts since 1978.
- We value quality and service experience.
- Last year, we invested $206k on equipment, technology, and our employees.
- But don't listen to us...read our reviews and talk to our customers.
Why Choose Our Colorado 4x4 Shop? Check out what our tribe says:
Get to Know REV Outfitters — Behind the Scenes and Real People
Welcome to REV Outfitters! In our “Get to Know Us” video, you’ll meet the people behind the passion — the team members who make our 4×4 shop and off-road service center more than just a business, but a community of enthusiasts and experts dedicated to helping you build, maintain, and enjoy your off-road vehicle.
This short, engaging video isn’t just a look at our shop — it’s an honest, behind-the-scenes glimpse into who we are, how we operate, and what drives us. You’ll see faces, personalities, and even some bloopers that show we’re real people who love what we do — from precision suspension installs to custom off-road upgrades and routine 4×4 repairs.
Meet the Team That Builds Your Dream Rig
From the moment you walk into our locations in Boulder and Johnstown, Colorado, our mission is simple: to deliver top-tier 4×4 service and off-road customization with integrity, expertise, and a friendly, personal approach. This ethos comes through on camera — and in every interaction we have with our customers.
In the video, team members introduce themselves and share a bit of their personality, giving viewers a sense of the expertise and culture that power REV Outfitters. You’ll see that our crew isn’t just technically skilled — they’re passionate about off-roading, vehicle performance, and helping customers find the right solution for their goals.
Why We Do What We Do
At REV Outfitters, we believe outfitting a vehicle isn’t just about parts and installation — it’s about enabling experiences. Whether it’s modifying a Jeep for Colorado’s trails, lifting a Tacoma for overland travel, or performing precision alignments and maintenance, we approach every vehicle with purpose and care.
The video highlights our team’s personality and professionalism, showing that the people behind the tools care deeply about quality and customer satisfaction. Seeing the crew interact, laugh, and even make a few outtakes together gives viewers confidence that their vehicle is in capable, friendly hands.
How We Build Confidence and Community
The “Get to Know Us” video also reinforces something our customers often talk about: our transparent and educational process. From the initial consultation to planning and executing the build or repair, we take time to walk you through each step — because clear communication builds trust.
This video isn’t just entertainment. It’s a reminder that REV Outfitters is made up of real people who value:
- Trust and transparency in communication
- Technical expertise in 4×4 repair, lifts, and suspension upgrades
- A collaborative approach that listens to your goals
- A community-centered culture built around off-road passion
These qualities are the foundation of our reputation as a reliable off-road shop and 4×4 service provider in Northern Colorado.
More Than a Shop — A Tribe of Enthusiasts
One of the things customers appreciate most — and what the video subtly conveys — is that REV Outfitters is more than a business; it’s a tribe. When you bring your vehicle here, you’re joining a group of like-minded owners and drivers who share a passion for exploration, capability, and craftsmanship.
Whether you’re building a recreational escape vehicle or keeping your daily-driver-on-wheels running smoothly, our team loves helping people push the limits of what their vehicles can do.
Join the REV Outfitters Family
If you enjoyed the “Get to Know Us” video, we invite you to get to know us in person. Whether you’re ready for a full off-road build, need 4×4 repair work, or want to start with a free consultation, our doors in Boulder and Johnstown, Colorado are open to help you get there.
Bring your questions — and your vehicle — and meet the team that’s passionate about making your off-road dreams a reality.
Our 4x4 Shop Process - Get a Free Build Plan
The recreational escape vehicle we design for you is built to your exact needs.
Our Off-Road & Outfitting Process
01
Consult
- Discuss your goals
- Qualify the platform
- Understand your budget
02
Plan
- Pre-mod inspection
- Plan build stages with you
- Deposit & parts ordered
03
Build
- Perform the approved work
- Send you progress updates
- Review & educate @ delivery
Don't worry!
We got your back. Let our team of service advisors help you build your dream vehicle at our 4x4 shop in Johnstown or Boulder Colorado.

What Customers Say About Our 4x4 Shop
Our reviews tell a consistent story — 4x4 and off-road owners come to REV Outfitters because they want the job done right, not rushed or guessed at.
Customers regularly mention how our team takes the time to explain options, diagnose issues correctly the first time, and build or repair their rigs with real-world trail use in mind.
Here’s what we hear most often from our 4x4 customers:
- “They actually listen.”
Customers appreciate that we ask how they use their vehicle — daily driving, overlanding, towing, or hard off-road use — before recommending parts or repairs. - Clear communication and honest advice.
Many reviews mention how we walk through repairs, lift kit options, gear ratios, and suspension setups without pressure or upselling. - Fixing what other shops couldn’t.
We regularly see Jeeps, Tacomas, Broncos, and full-size trucks that came to us after another shop misdiagnosed the issue or installed parts incorrectly. - Quality work that holds up.
From alignments after a lift to drivetrain and suspension repairs, customers note that their vehicles drive better, handle better, and perform the way they should — on-road and off. - A shop that respects your build.
Whether it’s a mild 4x4 daily driver or a fully built trail rig, customers trust us to treat their vehicle like it’s our own.
Many of our new customers find us by searching for a trusted 4x4 shop near Fort Collins, and a large percentage come from word-of-mouth and repeat visits — something we don’t take lightly.
If you’re looking for a 4x4 off-road shop that values craftsmanship, transparency, and long-term reliability, our customer feedback speaks for itself.
Visit Our 4x4 Shop in Boulder or Johnstown
Cities We Serve
Proudly serving: Boulder, Erie, Broomfield, Johnstown, Longmont, Loveland, Fort Collins , Windsor, & nearby Colorado areas.






