RealTruck 1569601
RealTruck TruXedo Sentry Hard Rolling Tonneau Cover User Manual
Model: 1569601 | Brand: RealTruck
1. Introduction
The TruXedo Sentry is a hard roll-up truck bed cover designed for durability and security. It features industrial-strength, leather-grain vinyl fabric pressure-bonded to heavy-duty aluminum slats. This design provides robust protection for your truck bed and cargo while maintaining an extra-low profile appearance. The cover is engineered for ease of use, allowing for quick access to your truck bed.
2. Setup and Installation
Installation of the TruXedo Sentry Tonneau Cover is designed to be straightforward and does not require special tools or drilling. Ensure your truck bed is clean and dry before beginning the installation process.
2.1 Compatibility Check
This tonneau cover is specifically designed to fit 2008 - 2016 Ford F-250/350/450 Super Duty trucks with an 8' 2" (98") bed. Verify your truck's bed length before installation.

Image 1: Truck bed measurement guide. Ensure your truck bed measures 8' 2" (98 inches) for proper fit.
2.2 Installation Steps
- Prepare the Truck Bed: Clean the bulkhead area thoroughly with alcohol to ensure proper adhesion of the rubber seal.
- Apply Bulkhead Seal: Adhere the provided rubber seal to the bulkhead, aligning it with the inside edge of the bulkhead. Trim any excess seal to sit flush with the bed caps.
- Position Side Rails: Place one side rail on the truck bed, ensuring it sits level on top of the truck bed. Slide the rail towards the bulkhead until the foam seal is compressed about halfway.
- Install Clamps: Install a clamp in the center of the rail, and another about 12 inches from the tailgate. Use a 1/2-inch wrench to tighten the clamps. Apply pressure on top of the rail when tightening to ensure a proper seal. Repeat this process for the opposite side rail.
- Attach Cover Assembly: Place the rolled-up cover assembly onto the rails at the bulkhead. Line up the screw head on the underside of the cover assembly with the slot in the rail on each side. Slide the header guides towards the rails until they click, securing the rolled cover to the rails.
2.3 Installation Video
Video 1: Official installation guide for the TruXedo Sentry / SentryCT Tonneau Cover.
3. Operating Instructions
The TruXedo Sentry is designed for easy, one-hand operation to provide convenient access to your truck bed.
3.1 Opening the Cover
- Drop Tailgate: Lower your truck's tailgate.
- Release Latches: Pull on either operation cable located at either side of the tailgate to disengage the latches.
- Roll Up Cover: Lift and roll the rear header towards the cab. The cover will roll up smoothly, and the integrated bars will roll with it, providing full bed access.
- Secure for Driving: To drive with the cover in the open position, both straps must be secured to the retaining buckles near the cab.
3.2 Closing the Cover
- Unroll Cover: Release the retaining straps and unroll the cover towards the tailgate.
- Close Tailgate: Close your truck's tailgate.
- Latch Cover: Push down firmly on the end of the cover near the tailgate to engage both side latches. Ensure the hook-and-loop fasteners on both side rails are securely attached.

Image 2: The tonneau cover can be easily rolled up towards the cab for full bed access.

Image 3: Full bed access is maintained when the cover is rolled up and secured.
3.3 Security Features
The Sentry cover includes an extra latch towards the center for enhanced security. When the tailgate is closed and locked, the tonneau cover is also secured, preventing unauthorized access to your truck bed.

Image 4: The design emphasizes superior protection and effortless convenience.
4. Maintenance
Regular maintenance will ensure the longevity and optimal performance of your TruXedo Sentry Tonneau Cover.
- Cleaning: Clean the vinyl fabric regularly with mild soap and water. Avoid harsh chemicals or abrasive cleaners, as these can damage the material.
- Seal Inspection: Periodically inspect the rubber seals along the rails and bulkhead for any signs of wear or damage. Ensure they are free of debris to maintain a watertight seal.
- Hardware Check: Check all clamps and fasteners periodically to ensure they remain tight and secure.
5. Troubleshooting
If you encounter any issues with your TruXedo Sentry Tonneau Cover, refer to the following common solutions:
- Water Leaks: Check the bulkhead seal and side rail seals for proper placement and compression. Ensure all clamps are tightened securely.
- Difficulty Rolling/Unrolling: Ensure the rails are free of obstructions and the cover fabric is clean. Check that the header guides are properly aligned.
- Cover Not Latching: Verify that the tailgate is fully closed before attempting to latch the cover. Ensure the latches are free of debris and functioning correctly.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | RealTruck |
| Model | 1569601 |
| Style | Sentry (Hard Rolling) |
| Material | Aluminum, Vinyl |
| Exterior Finish | Vinyl, Aluminum |
| Lock Type | Latch |
| Item Weight | 102 pounds |
| Product Dimensions | 99 x 12 x 11 inches |
| GTIN / UPC | 845742012450 |
7. Warranty Information
The TruXedo Sentry Tonneau Cover comes backed by a 3-year guarantee. For specific terms and conditions, please refer to the warranty documentation included with your product or contact RealTruck customer support.
8. Customer Support
For further assistance, technical support, or warranty claims, please contact RealTruck customer service. You can find contact information on the RealTruck website or in the packaging materials.
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