1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Perfit Liner 6.5-inch Two-Stair Running Boards. Please read this manual thoroughly before installation and use to ensure proper function and safety. These running boards are designed to enhance vehicle accessibility and provide exterior protection.
2. Compatibility
These Perfit Liner Running Boards are specifically designed for:
- 2015-2025 Chevy Colorado Crew Cab (4 Full Size Doors)
- 2015-2025 GMC Canyon Crew Cab (4 Full Size Doors)
Note: Not compatible with Diesel Models equipped with a DEF Tank. Not compatible with Standard/Regular Cab (2 Full-Size Doors Only) or EXT/Double Cab (2 Full-Size Doors & 2 Half-Size Rear Doors).
Image 2.1: Visual guide illustrating compatible vehicle types (Crew Cab) and incompatible types (Standard/Regular Cab, EXT/Double Cab) for the running boards.
3. Package Contents
Upon opening the package, please verify that all components are present and undamaged:
- 2 x Perfit Liner Running Boards (Left and Right)
- Mounting Brackets (specific to vehicle model)
- All Necessary Hardware (e.g., Flat Washers, Hexagon Nuts, Spring Washers, Double T Bolts, Clip Nuts, Hexagon Flange Bolts)
- Installation Instruction Manual
Image 3.1: Diagram showing product dimensions and a selection of typical hardware components included in the package.
4. Installation (Setup)
The Perfit Liner Running Boards are designed for a straightforward bolt-on installation process, typically requiring no drilling or cutting. Installation can usually be completed in approximately 30 minutes.
4.1. Pre-Installation Checklist
- Ensure your vehicle is parked on a level surface and the engine is off.
- Gather all tools required (e.g., wrenches, sockets).
- Confirm all package contents are present and undamaged.
- Review the included installation instruction manual thoroughly.
4.2. Installation Steps
- Identify the mounting points on your vehicle's frame. These are typically pre-drilled holes.
- Attach the mounting brackets to the vehicle frame using the provided hardware. Do not fully tighten bolts at this stage.
- Carefully position the running board onto the attached brackets.
- Secure the running board to the brackets using the remaining hardware.
- Adjust the running board for optimal alignment and then fully tighten all bolts to the manufacturer's specifications.
- Repeat the process for the other side of the vehicle.
For detailed, step-by-step instructions with diagrams, please refer to the separate installation guide included in your package. Online video tutorials may also be available for visual assistance.
Image 4.1: An angled view of the two Perfit Liner running boards, showcasing their design and mounting points.
5. Features and Functionality
The Perfit Liner Running Boards are engineered with several key features to provide durability, safety, and convenience:
- Enhanced Accessibility: The two-stair design offers an additional step, making entry and exit from your vehicle easier, particularly for children or elderly individuals.
- Vehicle Protection: These running boards help shield your vehicle's exterior from road debris, scratches, and minor impacts.
- Robust Construction: Manufactured from high-quality carbon steel, ensuring sturdiness and durability.
- High Load Capacity: Designed to support up to 550 lbs (250 kg) without deformation.
- Corrosion Resistance: Features a high-quality black powder coating and phosphating layer to prevent rust and corrosion.
- Non-Slip Surface: Precision laser cutting and stamping techniques create a textured, non-slip step surface for improved traction.
- Self-Cleaning Design: The hollow structure prevents water and sediment accumulation, contributing to a cleaner surface.
- All-Weather Performance: Built to resist extreme temperatures, snow, mud, sand, and water.
Image 5.1: Cutaway view highlighting the phosphating layer for rust prevention, anti-scratch black powder coating, and heavy-duty carbon steel construction.
Image 5.2: Depiction of the running boards supporting two individuals, emphasizing the 550 lbs weight limit.
Image 5.3: Visual representation of the running boards' all-weather protection capabilities against diverse environmental elements.
6. Maintenance
To ensure the longevity and appearance of your Perfit Liner Running Boards, follow these simple maintenance guidelines:
- Regular Cleaning: Wash the running boards regularly with mild soap and water to remove dirt, mud, and road salt. The hollow design helps prevent accumulation, but occasional cleaning is recommended.
- Inspect Fasteners: Periodically check all mounting bolts and fasteners to ensure they remain tight. Re-tighten if necessary to prevent rattling or loosening.
- Avoid Harsh Chemicals: Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the powder coating and finish.
- Damage Inspection: Inspect the running boards for any signs of damage, such as deep scratches or dents, which could compromise the protective coating. Address any damage promptly to prevent rust.
7. Troubleshooting
If you encounter any issues with your Perfit Liner Running Boards, consider the following:
- Loose or Rattling Boards: Check all mounting hardware. Ensure bolts are securely tightened.
- Difficulty Stepping: Verify that the running boards are installed at the correct height and angle according to the installation manual.
- Unusual Noises: Inspect for any loose components or contact points between the running board and the vehicle frame.
For issues not resolved by these steps, please contact Perfit Liner customer support for assistance.
8. Specifications
| Attribute | Detail |
|---|---|
| Brand | Perfit Liner |
| Model | CV-SB-WB242439-C0036-6.5 |
| Material | Alloy Steel (Carbon Steel) |
| Color | Black |
| Item Dimensions (L x W x H) | 83 x 6.5 x 4.9 inches |
| Item Weight | 70 pounds |
| Weight Limit | 550 Pounds |
| Automotive Fit Type | Vehicle Specific Fit |
9. Warranty and Support
Perfit Liner is committed to product quality and customer satisfaction.
- Returns: This product is eligible for a 30-day easy return policy. Please refer to your purchase platform for specific return procedures.
- Customer Support: For any questions, concerns, or assistance with installation or product functionality, please contact Perfit Liner customer support directly. Contact information can typically be found on the product packaging or the seller's storefront.
