1. Introduction
Thank you for choosing APS 5-inch Black Stainless Steel Running Boards. These running boards are designed to provide a convenient and safe step into your vehicle, while also enhancing its appearance. Crafted from durable 304 stainless steel with a matte black powder-coated finish, they offer excellent corrosion resistance and a robust 500 lbs load capacity. Please read this manual thoroughly before installation and use to ensure proper fitment and long-lasting performance.
2. Safety Information
- Always wear appropriate safety gear, including gloves and eye protection, during installation.
- Ensure the vehicle is parked on a level surface and the parking brake is engaged before beginning installation.
- Do not exceed the maximum weight limit of 500 lbs per running board.
- Regularly inspect all mounting hardware for tightness and signs of wear or damage.
- If your vehicle has factory side steps or rock rails, they must be removed prior to installing these running boards.
3. Package Contents
Please verify that all components are present before proceeding with installation:
- (2) APS 5-inch Black Stainless Steel Running Boards
- Vehicle-specific Mounting Brackets (Left and Right)
- Hardware Kit (Bolts, Washers, Nuts, etc.)
- Installation Manual (PDF available online for detailed diagrams)
4. Setup and Installation
Installation is designed for DIY, but professional installation is recommended if you are unfamiliar with vehicle modifications. Refer to the detailed PDF installation manual for specific diagrams and torque specifications. A general overview is provided below.
4.1 Compatibility Check
These running boards are specifically designed for Jeep Wrangler JL 4-Door models from 2018 to 2025, including the 4xe variants. They are not compatible with 2-door models or older JK series.

4.2 Pre-Installation Steps
- Unpack all components and verify against the package contents list.
- Identify the driver side and passenger side running boards and brackets.
- If present, remove any existing factory side steps or rock rails from your vehicle.
4.3 Mounting Bracket Installation
Attach the vehicle-specific mounting brackets to the designated mounting points on your vehicle's frame. Use the provided hardware and ensure all bolts are hand-tightened initially.
4.4 Running Board Attachment
Carefully position the running boards onto the installed brackets. The 5-inch wide anti-slip pad covers the entire surface, providing a secure stepping area.


4.5 Final Tightening
Once both running boards are aligned and all hardware is in place, progressively tighten all bolts to the manufacturer's specified torque settings. Start from the center and work your way outwards. Double-check all connections for security.
4.6 Installation Video Guide
For a visual guide on the installation process and product features, please refer to the official video below:
Video 4.1: Overview of APS Black Stainless Steel Running Boards. This video demonstrates the product's design, features, and provides a visual representation of its installation and appearance on a vehicle.
5. Operating Instructions
The APS running boards are designed for ease of use. Simply step onto the board when entering or exiting your vehicle. The anti-slip surface provides secure footing in various weather conditions.
- Always step onto the center of the running board for optimal stability.
- Avoid placing excessive weight on the edges of the running board.
- Ensure shoes are free of excessive mud or debris to maintain grip on the anti-slip surface.
6. Maintenance
To ensure the longevity and appearance of your running boards, follow these maintenance guidelines:
- Cleaning: Wash the running boards regularly with mild soap and water. Avoid abrasive cleaners or harsh chemicals that could damage the matte black finish. Rinse thoroughly and dry with a soft cloth.
- Inspection: Periodically inspect all mounting hardware (bolts, nuts, brackets) for any signs of loosening, corrosion, or damage. Tighten any loose fasteners immediately.
- Corrosion Prevention: While made from 304 stainless steel for excellent corrosion resistance, regular cleaning, especially after exposure to road salt or harsh environments, will help maintain their condition.

7. Troubleshooting
If you encounter any issues with your running boards, consider the following common solutions:
- Loose or Wobbly Running Board: This is typically caused by loose mounting hardware. Re-tighten all bolts and nuts according to the installation instructions.
- Unusual Noises (Squeaking/Rattling): Check for any loose components or contact points between the running board and the vehicle frame. Ensure all bolts are securely fastened.
- Difficulty Stepping: Verify that the running boards are installed level and at the correct height. Re-check compatibility with your specific vehicle model.
If problems persist after troubleshooting, please contact APS customer support.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | APS |
| Model | iBoard (IB-J5111H) |
| Material | 304 Stainless Steel |
| Color | Black |
| Exterior Finish | Matte Black Powder Coated Finish |
| Dimensions (L x W x H) | 71 x 5 x 1.5 inches |
| Item Weight | 43.1 pounds (approx.) |
| Weight Limit | 500 lbs |
| Vehicle Service Type | Sport Utility Vehicle (Jeep Wrangler JL 4-Door) |
| Country of Origin | China |
9. Warranty and Support
APS products are manufactured to high standards. For specific warranty information, please refer to the documentation included with your purchase or visit the official APS website. For technical support, installation assistance, or to inquire about replacement parts, please contact APS customer service through their official channels.
You can also find additional resources and contact information by visiting the APS Store on Amazon.





