Lakewood, Colorado

Toyota Off-Road Service in Denver, CO

Toyota, Lexus, Jeep, and all 4x4 builds. ASE Master Certified. 15,000+ off-road builds since 2013.

Schedule Your Build Call 720-519-3300

Why RSG

ASE Master Certified

Fully certified technicians on every build.

15,000+ Builds Since 2013

More off-road builds than most shops see in a lifetime.

Lakewood, Colorado

9680 W Colfax Ave. The Front Range's Toyota off-road shop.

Online Scheduling

Same-day appointments often available.

Services We Offer

Lift Kit & Suspension Installation

Spacer kits, mid-travel coilovers, full long-travel suspension. Every brand, every Toyota and Lexus platform. Post-install alignment included.

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ARB Lockers & Differential Install

ARB and Eaton air lockers installed front, rear, or both. Air lines, wiring, and switch panels handled in-house.

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Custom Off-Road Builds

Full builds from concept to keys-back. Suspension, armor, lockers, lighting, recovery, and more, dialed for your trail or expedition goals.

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Differential Re-Gear

Nitro, Yukon, and OEM gear sets matched to your tire size and build goals. Keep your truck driveable after going to 35s.

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Auxiliary Lighting & Wiring

Baja Designs, KC, Morimoto, and more. Light bars, ditch lights, rock lights, and switch panels. Mounted, wired, and aimed properly.

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Maintenance & General Service

Off-road rigs need different care than daily drivers. Oil changes, fluid services, and post-trail inspections by techs who know what to look for.

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Brand Partners

We carry and install every brand that matters.

Fox  ·  Bilstein  ·  King  ·  ICON  ·  Old Man Emu  ·  Dobinsons  ·  Total Chaos  ·  Camburg  ·  ARB  ·  Eaton  ·  Nitro  ·  Yukon  ·  BDS  ·  ReadyLift  ·  JKS  ·  Ironman 4x4  ·  Baja Designs  ·  KC  ·  Magnuson  ·  Lil B's Fab

Visit the Lakewood Shop

RSG Off-Road
9680 W Colfax Ave
Lakewood, CO 80215

Hours
Mon - Fri: 8am - 5:30pm
Sat - Sun: Closed

Phone
720-519-3300

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Ready To Build

Book your build at the Lakewood shop.

Same-day scheduling. Online booking. Got questions before you book? Call 720-519-3300.

Schedule Your Build Call 720-519-3300

Frequently Asked Questions

9680 W Colfax Ave, Lakewood, CO 80215. We're on the Front Range, easy to reach from Denver, Golden, Arvada, and most of Jefferson County.

Monday through Friday, 8am to 5:30pm. Closed weekends. Online scheduling is open 24/7 if you want to lock in a date outside business hours.

Our specialty is Toyota and Lexus off-road platforms (4Runner, Tacoma, Tundra, Sequoia, GX460, GX470, FJ Cruiser, LX, LC). We also work on Jeep Wrangler and Gladiator builds, plus other 4x4s on a case-by-case basis. Reach out and we'll let you know.

Yes. All work is by appointment so we can plan around your build and avoid bay bottlenecks. Online scheduling lets you pick a day that fits your timeline. Same-day appointments are often available.

No. Toyota and Lexus are our specialty because of how the platforms perform off-road, but we welcome Jeep, Bronco, and other 4x4 builds. If your vehicle is more obscure, send us the details before you book and we'll confirm fit.

Three things. First, we're builders who actually wheel: every tech here has a personal off-road rig and runs Colorado trails on weekends. Second, we have over 15,000 builds under our belt since 2013, which means very few problems are new to us. Third, we're a true full-service shop. Suspension, armor, lockers, lighting, gearing, fabrication, and maintenance all happen in the same building under the same roof.