Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your AUTOSAVER88 Low-Profile Hard Tri-Fold Tonneau Cover. Designed for durability and convenience, this cover enhances your truck's utility by providing secure and flexible access to your truck bed while protecting cargo from various weather conditions. Please read these instructions carefully before proceeding with installation or use.
Compatibility
This tonneau cover is specifically designed to fit the following vehicle models:
- Toyota Tacoma 2024, 2025, 2026 models
- For 6 ft beds with Deck Rail System (Excludes Trail Edition)

Image: Confirming tonneau cover size for 6ft beds.
What's in the Box
Please verify that all components are present before beginning installation:
- Hard Tri-Fold Tonneau Cover Assembly
- Left Side Rail
- Right Side Rail
- Drainage Tubes (x2)
- Front Seal Strip
- Mounting Clamps (x6)
- Carriage Bolts and Nuts (for securing cover)
- Hex Wrench (for tightening)
- Assembly Instructions Manual
Video: Overview of components included in the AUTOSAVER88 tonneau cover package.
Setup (Installation)
Follow these steps for a proper and secure installation. No drilling is required.
1. Preparation
- Clean the bulkhead and bed rails thoroughly to ensure proper adhesion of seals.
- Apply the front seal strip onto the bulkhead of your truck bed.

Image: Applying the front seal strip to the truck bed bulkhead.
2. Installing Side Rails
- Remove the end caps from your truck's deck rail system by pushing in and pulling back.
- Slide three mounting brackets into each side rail of the truck bed.
- Reinstall the end caps on the deck rail system.
- Position the tonneau cover side rails onto the truck bed rails.
- Secure the side rails using the provided mounting blocks and bolts. Ensure they are snug but do not overtighten until final adjustments.

Image: No-drill installation showing clamps and tension-latch system.

Image: Detail of mounting clamp installation.
Video: Detailed steps for installing the side rails and mounting blocks.
3. Installing Drainage Tubes
- Connect the drainage tubes to the designated ports on the front of the tonneau cover rails.
- Route the tubes through the truck bed's drain holes to allow water to exit.

Image: Detail of drainage tube installation.
Video: Demonstrating the installation of the drainage tubes.
4. Placing and Securing the Cover
- Carefully place the tri-fold tonneau cover assembly onto the installed side rails, ensuring it is centered and aligned with the truck bed.
- Insert the carriage bolts through the designated holes in the cover and secure them from underneath with the provided nuts. Hand-tighten initially.

Image: One-hand unlocking latch system, showing bolts for securing.
Video: Demonstrating the placement and initial securing of the tonneau cover.
5. Final Adjustments
- With the cover in the closed position, check the alignment along all edges of the truck bed. Adjust the side rails and cover position as needed to achieve a flush fit.
- Once satisfied with the fit, fully tighten all mounting clamps and carriage bolts using the provided hex wrench. Ensure the cover is securely fastened to prevent movement during travel.
- Verify that the tailgate closes properly and seals against the rear of the tonneau cover.
Video: Demonstrating final adjustments and tightening for a secure fit.
Operating the Tonneau Cover
The AUTOSAVER88 tonneau cover offers flexible access to your truck bed with its tri-fold design.
1. Opening and Folding
- To unlock the cover, use the single-hand convenience latch located on either side of the truck bed. Simply pull the latch to release the rear panel.
- Fold the rear panel forward towards the cab. The cover can be partially folded (2/3 open) for quick access to items or fully folded to maximize bed space.
- When fully folded, the cover rests against the cab, secured by nylon lock straps.

Image: Optimized space utilization: Locked, Partially Folded, Fully Folded.
Video: Demonstrating the one-hand unlocking and folding mechanism of the tonneau cover.
2. Securing the Folded Cover
- When the cover is fully folded against the cab, use the integrated nylon buckle straps to secure it in place. This prevents the cover from unfolding during transit.

Image: Nylon buckle securing the folded cover.
Maintenance
Regular maintenance will ensure the longevity and optimal performance of your tonneau cover.
- Cleaning: Clean the cover regularly with mild soap and water. Avoid abrasive cleaners or harsh chemicals that could damage the aluminum finish.
- Seal Inspection: Periodically inspect all seals and weatherstripping for wear or damage. Replace any compromised seals to maintain water resistance.
- Hardware Check: Regularly check all mounting clamps, bolts, and latches to ensure they remain secure and tight. Tighten as necessary.
- Debris Removal: Clean any debris from the truck bed rails and the tonneau cover's hinges to ensure smooth operation.
Troubleshooting
Here are solutions to common issues you might encounter:
- Water Leakage: If water is entering the truck bed, first check the front seal strip and ensure it is properly adhered and positioned. Inspect the side seals along the rails for any gaps or damage. Ensure all clamps and bolts are tightened evenly to create a firm seal.
- Cover Not Latching Securely: Verify that the side rails are correctly aligned and that the cover is centered on the truck bed. Check the latching mechanism for any obstructions or damage. Adjust the position of the cover slightly if needed to allow the latches to engage fully.
- Difficulty Folding/Unfolding: Ensure there is no debris obstructing the hinges or the bed rails. Lubricate moving parts if necessary with a silicone-based spray.
Specifications
| Feature | Detail |
|---|---|
| Brand | AUTOSAVER88 |
| Model | MAAUTBd1W5 |
| Style | 2024-2026 Toyota Tacoma (6ft Bed, Excl. Trail Edition) |
| Exterior Finish | Aluminum |
| Material | PP Honeycomb Aluminum |
| Lock Type | Tailgate |
| Item Weight | 68.3 pounds |
| Product Dimensions | 62.2 x 33.46 x 5.9 inches |
Warranty and Support
For warranty information or technical assistance, please contact AUTOSAVER88 Customer Support. Keep your purchase receipt for any warranty claims.
For further assistance, please refer to the contact information provided with your product packaging or visit the official AUTOSAVER88 website.





