Can running boards be installed after market?
Yes. In most cases, aftermarket running boards can be installed on a wide range of vehicles, including trucks, SUVs and some crossovers. Compatibility depends on the model’s rocker design, mounting points, and the board type; many kits are bolt-on and can be installed by a confident DIYer or a professional.
This article explains what aftermarket running boards are, the main types available, fitment considerations, what to expect during installation, and tips for choosing a kit that preserves safety and warranty. It draws on typical industry practice as of 2024–2025, and emphasizes vehicle-specific fitment guidance from manufacturers.
Types of aftermarket running boards
The following list covers the most common styles you’ll encounter in the market, each with its own fit and look.
- Tubular running boards: round or square tubes that run along the rocker for a rugged, traditional appearance.
- Nerf bars: shorter side bars that provide a stepping point and light protection, often paired with tubular designs.
- Wide step rails: flatter, broader stepping surfaces that resemble a solid rail along the rocker for easier access.
- Retractable or power-running boards: electronically deployed boards that extend when doors are opened and tuck away when closed.
- Kick-out or flip-out boards: foldable steps that pivot outward when the door is opened and lie flat when not in use.
- Integrated lighted boards: boards with built-in LED lighting for enhanced visibility at night.
Choosing the right type depends on how you use the vehicle, the look you want, and how much clearance you have for doors to open and close. Each style has its own installation nuances and weight considerations.
Fitment and installation considerations
Before selecting a kit, review these factors to ensure a proper match for your vehicle and comfort with installation.
- Vehicle compatibility and mounting points: Most modern trucks and SUVs have dedicated mounting brackets, while some unibody crossovers require rocker or frame mounts. Always verify fitment with the specific year, make, and model.
- Mounting hardware and method: Kits may use factory mounting brackets, add-on brackets, or require drilling. Non-drilling, bolt-on options are common for many models but not universal.
- Weight rating and load capacity: Check the declared weight rating to ensure it can handle the typical loads (people, gear, etc.).
- Door clearance and hinge geometry: Ensure the board won’t interfere with door operation or contact the door during opening/closing.
- Finish and corrosion resistance: Look for powder-coated steel, stainless steel, or anodized aluminum to resist rust, especially in salt-prone regions.
- Electrical features: If the board has LED lighting or sensors, confirm proper wiring, fusing, and compatibility with your vehicle’s electrical system.
- Warranty and dealer impact: Some manufacturers and dealers may have guidelines about installation methods; improper installation can affect warranty coverage.
In practice, most bolt-on kits are designed to minimize drilling and preserve structural integrity, but there are exceptions. Always consult the manufacturer’s fitment guide and, if in doubt, seek a professional installer.
Installation process and tips
Whether you’re tackling the job yourself or hiring a shop, here is a general outline of what to expect and how to prepare.
- Tools and hardware: Expect to need basic hand tools (wrenches, ratchets) and possibly a drill, torque wrench, and frame brackets specific to your kit.
- Preparing mounting points: Some vehicles require cleaning, minor frame or rocker prep, or removal of existing covers to access mounting points.
- Bracket installation: Attach mounting brackets to the vehicle’s designated points, ensuring correct alignment and bolt torque per the kit’s instructions.
- Board attachment: Secure the running board to the brackets, align for even spacing, and tighten fasteners to the recommended torque.
- Alignment check: Open and close doors to verify clearance, adjust as needed, and ensure the board sits level along the rocker line.
- Final safety check: Re-torque bolts if prescribed, test for stability with moderate weight, and confirm there are no interferences with pedals, doors, or rocks while driving.
Professional installation can help ensure a precise fit, proper torque, and warranty compliance. If you DIY, follow the kit’s detailed instructions closely and observe all safety precautions.
Warranty, safety, and regulations
Consider how aftermarket running boards interact with your vehicle’s warranty, safety standards, and local regulations before purchasing.
- Warranty impact: Some vehicle warranties or aftermarket warranties may be affected by non-OEM parts or drilling. Check with your dealer or the board manufacturer.
- Safety and load testing: Use kits that meet or exceed the vehicle’s weight rating and have proven installation procedures to avoid mounting failures.
- Insurance and resale: Aftermarket upgrades can influence insurance coverage and resale value; document the installation and keep receipts for future owners.
- Regulatory considerations: Most regions don’t regulate running boards specifically, but ensure they don’t obstruct safety systems or create hazardous protrusions when doors are open.
In short, many owners successfully add aftermarket running boards, but accuracy in fitment and adherence to installation guidelines are essential for safety and long-term satisfaction.
Summary
Aftermarket running boards are a common and workable upgrade for many trucks, SUVs, and some crossovers. With a range of styles—from tubular and nerf bars to retractable and lighted options—you can tailor the look and function to your vehicle. The key to a successful installation lies in vehicle-specific fitment, proper mounting hardware, and careful attention to torque, alignment, and safety. Whether you choose a DIY approach or professional installation, verify compatibility with your model, weight capacity, and warranty terms to ensure a secure, durable upgrade.
