Running Boards For Nissan Pathfinder

So, you're thinking about adding running boards to your Nissan Pathfinder? Excellent choice! They not only enhance the vehicle's aesthetic appeal but also provide a significant practical benefit, especially for accessing the cabin, loading roof racks, or just giving your boots a place to wipe off before you hop inside. This article will serve as your comprehensive guide to understanding, selecting, and installing running boards on your Pathfinder.

Why Running Boards? Functionality and Style

Let's break down the core reasons why you might be considering running boards:

Easier Entry and Exit: Particularly beneficial for children, the elderly, or anyone with mobility issues, running boards reduce the step-up height into the vehicle.
Protection: They can act as a barrier against road debris, helping to protect the lower rocker panels from scratches, dings, and dents. Think of them as an extra layer of defense against gravel and minor impacts.
Aesthetic Enhancement: Running boards can add a touch of ruggedness or sophistication to your Pathfinder, depending on the style you choose.
Roof Access: Facilitates easier loading and unloading of items on the roof rack, especially useful for taller Pathfinders.

Types of Running Boards Available for the Pathfinder

The market offers a wide variety of running board options. Here's a breakdown of the common types:

Standard Running Boards: These are typically rectangular or slightly curved platforms that run the length of the cab. They are usually made of aluminum, steel, or a composite material, often with a non-slip surface. These are your workhorse options, prioritizing function over flash, but modern designs are generally still quite attractive.
Nerf Bars (or Step Bars): More tubular in design, nerf bars offer a sleeker, more aggressive look. They often feature individual step pads instead of a continuous surface. Consider these if you want a more off-road oriented aesthetic. They're generally strong, but the individual pads may be smaller than those on a standard running board.
Powered Running Boards: These automatically extend when the doors are opened and retract when the doors are closed. These are the premium option, offering maximum convenience and a clean look when retracted. However, they are more expensive and require more complex installation, often involving wiring into the vehicle's electrical system.
Rocker Panel Guards: While technically not running boards, these serve a similar protective function. They are designed to bolt directly to the rocker panel, offering excellent protection against off-road obstacles. They are typically made of heavy-duty steel.

Material Matters: Construction and Durability

The material used in the construction of your running boards significantly impacts their durability and appearance. Here's a look at common materials:

Aluminum: Lightweight and resistant to corrosion, aluminum is a popular choice. However, it might not be as strong as steel for heavy-duty applications. Look for high-grade aluminum alloys for optimal strength. Extruded aluminum is a common and strong manufacturing method for running boards.
Steel: Offers superior strength and durability, making it ideal for off-road use and heavy loads. However, steel is susceptible to rust, so ensure it has a durable coating (e.g., powder coating or E-coating). Powder coating provides a tough, chip-resistant finish.
Stainless Steel: The best of both worlds – strong and highly resistant to corrosion. Stainless steel running boards often have a polished finish for a premium look. However, they tend to be more expensive.
Composite Materials: Some running boards utilize composite materials like fiberglass or reinforced plastics. These are lightweight and resistant to corrosion but may not be as strong as metal options. Look for composites that are UV-resistant to prevent fading and cracking over time.

Selecting the Right Running Boards for Your Pathfinder

Choosing the right running boards involves considering several factors:

Vehicle Compatibility: Ensure the running boards are specifically designed for your year and trim level of Pathfinder. Check the manufacturer's fitment guide carefully. Using generic running boards might require significant modification, which is generally not recommended.
Intended Use: If you primarily use your Pathfinder for commuting and light errands, standard or nerf bar options might suffice. For off-road adventures, consider heavy-duty steel running boards or rocker panel guards. If convenience is your top priority, powered running boards might be the way to go.
Weight Capacity: Check the manufacturer's specified weight capacity to ensure the running boards can handle the loads you anticipate. Consider the combined weight of passengers and any cargo you might be loading on the roof.
Style: Choose a style that complements your Pathfinder's overall aesthetic. Consider factors like finish (e.g., black, chrome, polished), shape (e.g., rectangular, oval, tubular), and design details (e.g., step pad pattern, end caps).
Ease of Installation: Consider your DIY skills and the complexity of the installation process. Some running boards are designed for easy bolt-on installation, while others might require drilling or wiring.

Installation Process: A Step-by-Step Guide

While specific instructions may vary depending on the brand and model of running boards, here's a general overview of the installation process. Always consult the manufacturer's instructions for your specific running boards.

Tools You'll Need:

Socket wrench set (metric)
Torque wrench
Screwdriver set
Measuring tape
Safety glasses
Gloves
Penetrating oil (e.g., WD-40)
Drill (if drilling is required)
Drill bits (if drilling is required)
Center punch (if drilling is required)

Installation Steps:

Preparation: Park your Pathfinder on a level surface and engage the parking brake. Gather all necessary tools and hardware. Read the manufacturer's instructions thoroughly.
Locate Mounting Points: Identify the factory mounting points on the vehicle's frame or rocker panels. These are typically pre-drilled holes or threaded inserts. You might need to remove plastic covers or mud flaps to access them. If the vehicle is older, spray the mounting points with penetrating oil and allow it to soak for a few minutes to loosen any rust or corrosion.
Install Mounting Brackets: Attach the mounting brackets to the vehicle's frame or rocker panels using the provided hardware. Ensure the brackets are properly aligned and securely fastened. Use a torque wrench to tighten the bolts to the manufacturer's specified torque specifications. Over-tightening can damage the threads.
Attach Running Boards to Brackets: Carefully lift the running boards into position and align them with the mounting brackets. Secure the running boards to the brackets using the provided hardware. Again, use a torque wrench to tighten the bolts to the manufacturer's specifications.
Wiring (For Powered Running Boards): If installing powered running boards, you'll need to connect them to the vehicle's electrical system. Follow the manufacturer's wiring diagram carefully. Typically, you'll need to tap into the door trigger wires and connect the power and ground wires to the vehicle's battery or a suitable fuse box. Use proper wiring connectors and ensure all connections are secure and insulated.
Final Inspection: Double-check all bolts and connections to ensure they are tight and secure. Test the running boards to ensure they are functioning properly. For powered running boards, test the automatic extension and retraction function.

Troubleshooting Common Issues

Misalignment: If the running boards don't align properly with the mounting brackets, double-check the bracket placement and ensure they are securely fastened. You might need to loosen the brackets and make slight adjustments to achieve proper alignment.
Loose Bolts: Periodically check the bolts to ensure they are still tight. Vibrations from driving can cause them to loosen over time.
Rust: If you live in an area with harsh weather conditions, consider applying a rust inhibitor to the mounting brackets and hardware to prevent corrosion.
Powered Running Board Malfunctions: If your powered running boards are not functioning properly, check the wiring connections and fuses. Consult the manufacturer's troubleshooting guide for specific issues. A multimeter can be invaluable for diagnosing electrical problems.

Maintenance and Care

To keep your running boards looking their best and functioning properly, follow these maintenance tips:

Regular Cleaning: Wash the running boards regularly with soap and water to remove dirt, grime, and road salt.
Protect the Finish: Apply a protectant (e.g., wax or sealant) to the running boards to protect the finish from UV damage and corrosion.
Inspect for Damage: Regularly inspect the running boards for any signs of damage, such as dents, scratches, or cracks. Repair any damage promptly to prevent further deterioration.
Lubricate Moving Parts (For Powered Running Boards): Periodically lubricate the hinges and moving parts of powered running boards to ensure smooth operation. Use a silicone-based lubricant.

By following these guidelines, you can confidently choose and install the perfect running boards for your Nissan Pathfinder, enhancing both its functionality and style. Remember to prioritize safety and consult the manufacturer's instructions throughout the installation process. Happy modding!