Rock Solid 4x4 shop

4x4 Jeep Services and Shop Work

Professional Jeep Upgrades and Repairs

Rock Solid 4x4 Serving Denver Metro Area




Financing Available


Rock Solid 4x4 Shop Home

Carli Suspension Rough Country lift kits Fabtech Kelderman Air Warn Jeep ARB Lockers Ox Lockers Yukon gears
Bilstein Shocks and lifts All Jeeps AMP Power Steps Carli Suspension Warn Accessories Ranch Hand Bumpers Arb Bumpers Rough Country Bumpers Fab Fours Bumper Smittybilt Off Road Fuel Wheels

Fox Shocks



Fox Suspension

Moto Metal Wheel

Fabtech Suspension




Custom Wheels and Tires



Our 4x4 Jeep shop specializes in:


Rock Solid 4x4 provides Jeep suspension service, lift kit installation, steering upgrades, axle work and off-road accessory installation. We help Jeep owners build vehicles that are comfortable on the road and properly equipped for trails, rocks, mud and backcountry travel.



Jeep Upgrades Planned Around How You Drive

Lifted Jeep Wrangler prepared for off-road driving

A Jeep used for daily commuting has different requirements than one built for technical trails. Before recommending parts, we consider your Jeep model, tire size, desired lift height, normal driving, off-road goals and budget. This helps us create a balanced combination of suspension, steering, gearing and tire clearance.

Jeep Lift Kits and Suspension Installation

We install Jeep lift kits, coil springs, shocks, control arms, sway bar components, track bars and other suspension parts. Correct component selection is important for maintaining axle position, suspension travel, driveline angles and predictable handling after a Jeep has been lifted.



Jeep solid axle suspension and lift components

Steering and Handling Diagnosis

Loose or worn steering and suspension parts can cause wandering, vibration, uneven tire wear or steering-wheel movement. Our shop can inspect ball joints, tie rods, drag links, track bars, control-arm bushings, wheel bearings and related components before recommending repairs.



Modified Jeep Gladiator with off-road suspension
Jeep equipped for trail and off-road use

Axle Gearing and Drivetrain Upgrades

Larger tires change the effective gear ratio and can affect acceleration, transmission shifting and low-speed control. When appropriate, we can help evaluate axle gearing and differential options based on tire size, engine, transmission and intended use.


Jeep off-road bumper and recovery winch

Off-Road Protection and Recovery Equipment

We install off-road equipment such as bumpers, winches, skid plates, rock protection, recovery points and auxiliary lighting. Our goal is to help you select compatible equipment without adding unnecessary weight or limiting approach angle, suspension clearance or everyday usability.



Jeep Models We Service and Upgrade

Our Jeep services are available for popular 4x4 models such as the Wrangler, Gladiator, Cherokee and Grand Cherokee. Services vary by model and configuration, so contact us with your year, model, current modifications and the type of driving you plan to do.


Build a More Capable Jeep

Whether you want additional tire clearance, improved trail performance, stronger steering components or better underbody protection, Rock Solid 4x4 can help you plan the project as a complete system. We will explain the available options and recommend work based on what your Jeep actually needs.



Our Most Installed Suspension Upgrades:

(All Major Brands Available)


Competitive Jeep Service and Installation Pricing

Ask about Jeep lift kit, wheel and tire package pricing.




RockSolid 4x4 Shop

Custom Jeep and Truck Shop


6899 S Emporia Street

Greenwood Village Colorado, 80112