1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your FeeTUO Hard Tri-Fold Tonneau Cover, Model FEH118. This cover is designed to protect your truck bed cargo from weather elements and enhance security.
Please read these instructions thoroughly before proceeding with installation or use to ensure proper fitment and functionality.

Image: The FeeTUO Hard Tri-Fold Tonneau Cover securely installed on the bed of a white Ram 1500 pickup truck, showcasing its sleek, low-profile design.
2. Compatibility and Fitment
This FeeTUO Hard Tri-Fold Tonneau Cover (Model FEH118) is specifically designed for:
- Vehicle: 2009-2025 Ram 1500
- Bed Size: 5.7FT (67.4 inches) Fleetside
- Special Feature: Compatible with RamBox equipped models
- Requirement: Only for models with a factory utility track system.
Important: This cover is not compatible with roll bar configurations. Please measure the inside length of your truck bed to confirm compatibility before installation.

Image: A diagram showing different truck bed lengths (5.7FT, 6.4FT, 8.0FT) with a checkmark indicating that the 5.7FT bed is the correct size for this tonneau cover.

Image: An illustration depicting various truck bed accessories such as headache racks, toolboxes, rollbars, and bedrails, marked with an 'X' to indicate incompatibility with the tonneau cover installation.
3. What's in the Box
Please verify that all components are present before beginning installation:
- 1 x FeeTUO Hard Tri-Fold Tonneau Cover
- Hardware Kit (Clamps, bolts, etc.)
- 1 x 118-inch Waterproof Strip
- 1 x LED Light
4. Setup and Installation
Installation typically takes 10 to 15 minutes with basic tools and requires no drilling. Follow these steps for a secure fit:
- Prepare the Truck Bed: Ensure the truck bed rails are clean and free of debris. If your truck has a bed liner, ensure it does not interfere with the tonneau cover's sealing surface.
- Position the Cover: Place the folded tonneau cover onto the front of the truck bed, near the cab. Ensure it is centered and aligned with the bed rails. The front panel should rest flush against the bulkhead.
- Secure Front Clamps: Unfold the front section of the cover slightly to access the front clamps. Attach the front clamps to the truck bed rails, ensuring they are securely tightened. Do not overtighten.
- Unfold and Align: Carefully unfold the middle and rear sections of the tonneau cover towards the tailgate. Ensure the cover remains centered and aligned with the bed rails.
- Secure Rear Clamps: Once the cover is fully extended, attach the rear clamps to the truck bed rails. These clamps feature a quick-release mechanism for easy access. Ensure they are firmly engaged.
- Install Waterproof Strip: Apply the provided 118-inch waterproof strip along any gaps, particularly between the tailgate and RamBox/bed wall, to enhance water resistance.
- Install LED Light: Place the LED light in a desired dim area of the truck bed for improved visibility.
- Final Check: Verify that all clamps are secure and the cover is properly seated and sealed around the perimeter of the truck bed.

Image: Close-up views illustrating the quick-release clamping system and the side profile of the tonneau cover securely mounted on the truck bed rails, demonstrating the ease of installation.

Image: A truck bed with the tonneau cover installed, highlighting the placement of the included LED light for interior illumination and a diagram showing the application of the waterproof strip for enhanced sealing.
5. Operating Instructions
The FeeTUO Hard Tri-Fold Tonneau Cover features a quick-release clamping system for easy operation:
- To Open (Fold):
- Release the rear clamps located on both sides of the tailgate end of the cover.
- Fold the rear panel forward onto the middle panel.
- Release the middle clamps and fold the combined panels forward towards the cab.
- Secure the folded cover using the integrated straps or buckles near the cab to prevent it from unfolding during transit. This allows for access to the majority of the truck bed for larger cargo.
- To Close (Unfold):
- Release the securing straps near the cab.
- Carefully unfold the panels one by one towards the tailgate.
- Ensure each panel lays flat and is properly aligned before securing.
- Engage and tighten all clamps (middle and rear) to secure the cover to the truck bed rails.

Image: A sequential image demonstrating the tri-fold functionality of the tonneau cover, showing it fully closed, partially folded, and fully folded against the cab for full bed access.
6. Maintenance
Regular maintenance will prolong the life and appearance of your tonneau cover:
- Cleaning: Wash the cover regularly with mild soap and water. Avoid abrasive cleaners or harsh chemicals that could damage the finish. Rinse thoroughly.
- Seals: Periodically inspect the weather seals around the perimeter of the cover and between the panels for any signs of wear or damage. Replace if necessary to maintain water resistance.
- Clamps and Hardware: Check all clamps and hardware periodically to ensure they remain tight and secure. Tighten any loose components.
- UV Protection: While the cover has a UV protective coating, applying a UV protectant designed for automotive plastics and vinyl can further extend its lifespan and prevent fading.
7. Troubleshooting
- Water Leakage:
- Ensure all clamps are securely tightened.
- Check the alignment of the cover on the bed rails.
- Inspect the weather seals for proper seating and any damage. Re-apply or add the waterproof strip as needed, especially in areas like the tailgate gap.
- Difficulty Folding/Unfolding:
- Ensure no debris is obstructing the hinges or the bed rails.
- Verify that the clamps are fully released before attempting to fold.
- Cover Not Lying Flat:
- Check for proper alignment on the bed rails.
- Ensure the front panel is flush against the bulkhead.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | FeeTUO |
| Model | FEH118 |
| Style | 09-26 RAM 1500 with RamBox |
| Exterior Finish | Black powder coating |
| Material | Aluminum, FRP Plane, Non-Woven Fabrics, Polypropylene (PP honeycomb core) |
| Lock Type | Tailgate |
| Weight Limit | 500 Pounds |
| Item Weight | 57.3 pounds |
| Product Dimensions | 68 x 48.5 x 1 inches |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 768365497353 |

Image: A comparison graphic illustrating the superior scratch resistance of the FRP (Fiber Reinforced Polymer) honeycomb material used in the FeeTUO cover versus traditional aluminum, demonstrated by impact and scratch tests.

Image: An infographic highlighting the tonneau cover's waterproof and UV-resistant properties, with icons representing sun, rain, snow, and wind, indicating protection against various weather conditions.
9. Warranty and Support
For any questions regarding installation, operation, or troubleshooting, please contact FeeTUO customer support. Refer to your purchase documentation for specific warranty details and contact information.
You can typically find support contact information on the manufacturer's website or through your original point of purchase.