
ASE
Certified
Transparent Advice
4x4
Specialist
Precision Alignments
Towing
Upgrades
Overlanding
Gear
Getting into a lifted truck and protecting your vehicle from Colorado's challenging roads are everyday concerns for local drivers. At Fort Collins 4x4, we install premium steps and fender flares designed to withstand Northern Colorado's climate and terrain. Our ASE Certified technicians provide precision installations that add safety, protection, and visual appeal to your truck, Jeep, or SUV. If you've been searching for a trusted shop for steps and fender flares in Fort Collins, we deliver expert craftsmanship with results that look factory-perfect.
Complete Steps & Fender Flare Solutions
We offer a wide range of step and flare options for every type of driver—from families and commuters to overlanders and off-road enthusiasts.
Running Boards & Nerf Bars
Perfect for daily-driven trucks and SUVs, running boards and nerf bars provide stable, slip-resistant entry in all seasons. We install high-traction options ideal for snowy Fort Collins winters, ensuring secure footing and strong, noise-free mounting.
Rock Sliders
For serious trail use, rock sliders offer essential rocker panel protection. Built from heavy-duty steel, they support the weight of your vehicle on rocks and obstacles while also functioning as a durable side step. We mount them directly to the frame for unbeatable strength.
OE-Style Fender Flares
If you prefer a clean, factory-inspired look, OE-style flares are a great choice. They offer just the right amount of extra tire coverage, preserve your vehicle's original lines, and protect your body panels from road debris and gravel.
Pocket-Style & Paint-Matched Fender Flares
Pocket-style flares provide a bold, aggressive aesthetic perfect for off-road builds and wider tire setups. For a premium finish, we also offer flares that can be paint-matched to your exact color code for a seamless, custom appearance.
Our Detailed Installation Process
We treat every upgrade like a long-term investment in your vehicle. Our installation process is engineered for durability, fitment, and performance.

Personalized Consultation
We begin by discussing how you use your vehicle. Whether you need easier cabin access, rocker protection for trails near Poudre Canyon, or more wheel coverage, we'll help you choose the right products for your driving style.

Precise Measurements & Inspection
Next, we inspect your vehicle's mounting points and measure tire size, offset, and clearances. This ensures the steps and flares fit perfectly, with no rubbing or interference at full suspension or steering articulation.

Certified Installation & Corrosion Protection
Using OE-quality components sourced through Worldpac, our ASE Certified team installs each part with manufacturer-correct torque, proper sealants, and anti-corrosion treatments. This protects your upgrades from Fort Collins' road salt and mag chloride.

Final Inspection & Customer Walkthrough
Before returning your vehicle, we recheck fasteners, verify panel alignment, and ensure everything is properly secured. We then walk you through the completed work and share essential care recommendations.
Why Steps & Fender Flares Are Essential in Colorado
These upgrades are practical, protective, and tailored to the challenges of Northern Colorado's climate and topography.
Improved Safety & Accessibility
Steps make getting in and out of your vehicle easier—especially important for lifted rigs, families, older passengers, and pets. They offer added safety during winter and wet conditions.
Superior Paint & Body Protection
Fender flares guard your truck or SUV against stones, mud, and debris, helping to prevent paint damage and rust. This keeps your vehicle looking cleaner and preserves its resale value.
Better Tire Coverage & Vehicle Stance
With wider tires, properly fitted flares help ensure compliance with local regulations. They also complete the look of your build, giving it a more confident and finished appearance.
Built for Harsh Colorado Conditions
We install steps and flares made from durable, weather-resistant materials like steel, aluminum, and UV-stable ABS. They're designed to withstand fading, corrosion, road salt, sun exposure, and trail abuse.
Why Fort Collins 4x4 Is the Best Choice
When it comes to steps and fender flares, installation quality makes all the difference—and that's where we excel.
ASE Certified & Backed by Leading Industry Networks
Our ASE Certified technicians uphold the highest standards, and our shop is proud to be both a Certified Auto Repair Facility and a NAPA AutoCare Center. With support from Worldpac and TechNet, we use only proven and reliable components.
Northern Colorado Expertise
We understand what local drivers face—from heavy snow and mag chloride in winter to dusty trails in summer. Our installation methods are tailored to local conditions to ensure long-term performance.
Nationwide Warranty Protection
All workmanship is backed by strong nationwide warranties, giving you confidence whether you're driving around Fort Collins or traveling cross-country.
Clear, Honest Communication
You'll get transparent advice, straightforward pricing, and product recommendations based solely on your needs—never upselling, never pressure.
What Local Drivers Are Saying
Here's what your Fort Collins neighbors say about their experience with our team:
Frequently Asked Questions
What types of truck steps can I choose from?
Running boards, nerf bars, and rock sliders are the most common options. Your choice depends on whether you prioritize convenience, appearance, or off-road protection.
How long does installation take?
Most installs are completed in a few hours or by the end of the day, depending on the vehicle and products selected. We'll give you an accurate estimate during consultation.
Can fender flares fit any SUV or truck?
Yes. We order flares made specifically for your vehicle's year, make, and model to ensure perfect alignment and proper wheel coverage.
Are steps beneficial even on non-lifted vehicles?
Definitely. Steps make entry easier for passengers and protect rocker panels from dings and debris—even on factory-height vehicles.
Why choose professional installation instead of DIY?
Professional installation ensures correct fitment, proper hardware use, clean wiring, and long-term durability. It also prevents rattles, misalignment, and unnecessary damage.
Do steps and flares improve resale value?
Yes—when professionally installed. They protect the vehicle from damage and are attractive upgrades for future buyers.
How should I maintain my steps and flares?
Regular washing helps preserve finish quality. For ABS flares, UV protectants reduce fading. Periodically check hardware for tightness.
Can you install paint-matched fender flares?
Yes. We can source paint-ready flares and have them professionally color-matched for a seamless, factory-quality appearance.
Services
Vehicle Care, Custom-Fit
Wheels/tires
Expert sizing, mounting, balancing, rotation, and alignments keep your wheels and tires performing their best. Fresh tread and proper setup improve stopping power, wet-weather traction, and fuel economy—critical for safety and savings.
leveling kitS
A leveling kit corrects factory rake so your truck sits even, improves headlight aim, and enhances handling when loaded. Professional installation and alignment add tire clearance and help prevent premature suspension wear.
towing upgradeS
Equip your vehicle with the right class-rated hitch, brake controller, wiring, cooling, and suspension aids for your trailer weight. Proper towing components boost stability and braking, protect the transmission.
Our Location
Providing Expert Car Repair and Maintenance in Fort Collins, CO and the Nearby Areas
Fort Collins 4x4 is centrally positioned to serve Northern Colorado drivers—from daily commuters to weekend trail rigs. As an ASE Certified, Certified Auto Repair, NAPA AutoCare Center backed by WORLDPAC & TechNet, our team delivers trusted service for Fort Collins, CO and the surrounding communities.
- Loveland
- Timnath
- Wellington
- Estes Park
- Berthoud
- Laporte
- Bellvue
- Masonville
- Windsor
- Severance
- Greeley
- Evans
- Johnstown
- Milliken
- Eaton
- Ault
- Mead
- Cheyenne
- Firestone
- Frederick
- Longmont
- Lyons
- Erie
- Laramie




