Product Overview
The Tyger Auto LanderX Running Boards are designed for 2019-2025 Chevy Silverado / GMC Sierra 1500 and 2020-2025 2500 3500HD Double Cab models. These running boards feature a unique triangular carbon steel tubing design with a textured black finish, offering both durability and enhanced ground clearance. They provide an extra-wide 5-inch drop step for effortless entry and exit from your vehicle.

Image: Tyger Auto LanderX Running Boards, showing the textured black finish and triangular design.

Image: Close-up of the triangular tubing, highlighting its structural strength and durability.
What's in the Box
- Driver Side Running Board
- Passenger Side Running Board
- All necessary Hardware & Brackets
- Installation Guide (PDF available online)

Image: A close-up of the heavy-duty steel mounting brackets, which are included in the box along with the running boards and hardware.
Installation Guide
This section provides a step-by-step guide for installing your Tyger Auto LanderX Running Boards. For a visual demonstration, please refer to the official installation video below.
Official Installation Video
Video: Official installation guide for Tyger Auto LanderX Running Boards on a Chevrolet Silverado. This video demonstrates the entire installation process from start to finish.
Pre-Installation Checklist
- Ensure all parts and hardware are accounted for as per the included parts list.
- Confirm your truck is a Double Cab model. Refer to the image below for visual confirmation.

Image: Diagram illustrating different cab types (Extended Cab, Double Cab, Crew Cab) to help confirm your vehicle's compatibility with the Double Cab running boards.
Step-by-Step Installation
- Identify Installation Locations: Head under the vehicle to locate the four installation points along the backside of the rocker panel. These are typically pre-drilled holes.
- Install Brackets: Attach the mounting brackets to the identified locations. Ensure you use the correct hardware as specified in the instruction manual, as different vehicle fitments may have slight variations.

Image: A hand attaching a heavy-duty steel bracket to the vehicle's frame, demonstrating the secure bolt-on process.
- Mount Running Boards: Once all brackets are securely installed, lift the LanderX tube and align it with the brackets. Use the provided combo bolts to mount the running board to the brackets.
Identify the correct side (Left/Driver or Right/Passenger) by checking the 'L' or 'R' marking on the underside of each running board.
- Adjust and Tighten: Before fully tightening all hardware, adjust the running board to your desired position. Once satisfied with the alignment and fit, securely tighten all bolts. Repeat the process for the other side of the vehicle.
Operating Instructions
The Tyger Auto LanderX Running Boards are designed for ease of use and durability. Simply step onto the 5-inch wide step surface to assist with entering or exiting your vehicle. The triangular tubing design provides robust support and stability.

Image: Close-up of the 5-inch drop step, highlighting the wide and stable stepping surface for easy access.

Image: The low-profile design of the running board, maximizing ground clearance while maintaining a stylish appearance.
Maintenance
To ensure the longevity and appearance of your LanderX Running Boards, regular maintenance is recommended:
- Cleaning: Wash the running boards regularly with mild soap and water to remove dirt, salt, and road grime. Rinse thoroughly and dry to prevent water spots.
- Inspection: Periodically inspect all mounting hardware for tightness. Re-tighten any loose bolts to maintain structural integrity.
- Finish Care: The dual-stage E-coating powder textured black finish is designed for improved rust and corrosion resistance. Avoid using abrasive cleaners or harsh chemicals that could damage the finish.

Image: Cross-section diagram illustrating the multi-layer coating process for enhanced rust resistance, including pre-treatment, E-coating, and textured black powder coat.
Troubleshooting
If you encounter any issues with your LanderX Running Boards, consider the following:
- Loose Fit: Check all mounting bolts and ensure they are tightened to the recommended torque specifications.
- Unusual Noises: Inspect for any loose components or contact points between the running board and the vehicle frame.
- Corrosion/Damage: While designed for durability, extreme conditions can cause wear. Address any signs of damage promptly to prevent further issues.
If problems persist, please contact Tyger Auto customer support.
Specifications
| Brand | Tyger Auto |
| Model | Tyger LanderX (TG-LX3C82458) |
| Material | Carbon Steel |
| Exterior Finish | Powder E-Coating (Textured Black) |
| Item Dimensions (L x W x H) | 78.15 x 6.38 x 5.08 inches |
| Item Weight | 43 Pounds |
| Weight Limit | 500 lbs |
| UPC | 816239029152 |

Image: Detailed product dimensions (length, width, height) of the Tyger Auto LanderX Running Board.
Warranty & Support
Tyger Auto backs this product with a 5-year warranty for US customers against manufacturing defects. For any support inquiries, warranty claims, or additional information, please visit the official Tyger Auto store or contact their customer service.





