Tessera Roll+ Spring-Assisted Retractable Tonneau Bed Cover For 20-26 GMC/Chevrolet Sierra/Silverado 2500/3500 HD 6'9" Bed - 5212062603074

Experience a new standard of operational efficiency with the Tessera Roll+ Spring-Assisted series. Engineered for rapid and effortless access, the high-tension internal spring mechanism automates the retraction process, allowing the cover to glide open with minimal physical input. This streamlined motion is designed for high-frequency use, providing a high-speed cargo solution for environments where efficiency and convenience are paramount.

Benefits & Features: 

• For Modular Design: Future-Proof "3-in-1"
  
  • The world’s ultimate retractable tonneau bed cover that offers the “buy now, upgrade later” flexibility and adaptability. Start with the rugged Manual version today and effortlessly transform it into a Spring-Assisted (S-Kit) or Full Electric (E-Kit) system whenever you're ready -- no specialized tools or expertise required. This innovative modularity ensures seamless future-proofing for every pickup model,
    
• For Safety: High-Security Spring-Assisted Operations
  
  • The most secured in its class --- slats are made from heavy-duty, high-grade aluminum material in an interlocking design (“knife-proof”) combined with a handmade 5mm thick side rails that transforms the truck bed into a “vault”. This roll-top covers provide for an impenetrable vault for gear. 
  • This powerful security is matched by a precision-tuned internal spring, which automates the retraction process for a smoother, more effortless operation during daily use. For rapid access in any environment, the system features a reliable strap or handle mechanism that engages a specialized aluminum locking teeth system. This combination ensures maximum protection against unauthorized access. 
• For maximized storage capacity: Compact and Space-Saving Canister Design
  
  • The compact and smallest canister dimensions provide optimization both in length and height for increased storage space without compromising durability.
  • Double Cab: (H x W) 20cm x 23cm
  • Space Cab/Single Cab/American Models: (H x W) 26cm x 30cm
• For visibility: Advanced Integrated LED Lighting
  
  • The LED light bar boosts safety and visibility --- the red LED as brake and beam lights, while the white LED strip, that is uniquely positioned on the moving end slat and moves in sync with the roll top cover provides for a consistent and complete truck bed illumination at night.
• For extreme weather protection: Dual Drainage System with Anti-Leaf Technology
  • This utilizes a specialized drainage system engineered to handle an industry-leading 60 liters per minute, ensuring the truck bed remains dry even during the heaviest rainfall. This high-capacity performance is reinforced by patented integrated Anti-Leaf technology, which prevents debris from clogging the lines to maintain consistent, hassle-free operation. For added security, the system features dual-overflow functionality as a redundant fail-safe, while embedded silicon seals within the slats provide a secondary moisture barrier to safeguard cargo in all environments. 
• For effortless maintenance & longevity: Convenient easy-access canister cover
  
  • The specially designed canister cover provides rapid, tool-free access to the internal roll-top system. This allows for the quick removal of debris and easy servicing, ensuring smooth operation and longevity.
• For superior structural integrity & versatility: Handcrafted Precision Side Rails
  
  • The handcrafted 5mm-thick aluminum side rails of the Tessera Roll+ provides a high-strength foundation that ensures long-term durability and precision alignment. This heavy-duty construction offers enhanced weatherproof insulation and the structural rigidity required to seamlessly integrate roll bars and handrails, maximizing the functional capacity of the truck bed.
• For Modular Customization & Hassle-Free Installation: T-Slot No-Drill Accessory System  
  
  • The integrated T-Slot No-Drill Accessory System provides a versatile foundation for professional-grade customization without the need for permanent vehicle modifications. This built-in feature allows for the seamless installation of racks, roll bars, and crossbars, offering the freedom to configure the truck bed for either light or heavy-duty use. By utilizing the precision T-Slot tracks, accessories can be securely mounted and adjusted to expand the functional capacity of the vehicle while maintaining a user-friendly and non-invasive installation process.
    
• For Structural Quality and Aesthetic Longevity
  
  • Crafted from premium engineering, utilizing high-grade aluminum and a next-generation powder coat finish to ensure maximum resistance against scratches, UV damage, and corrosion. Beyond its structural durability, the sleek, low-profile design optimizes the vehicle’s aerodynamics, reducing wind resistance and contributing to enhanced fuel efficiency. This combination of rugged construction and refined styling ensures long-term performance and a professional aesthetic for any pickup model. 
    

Installation Guide 

Chevrolet Silverado 2500 / 3500 HD 2020+ (Tessera Roll+ Series) + S-KIT

Specifications

Brand: Tessera 4 x 4
Warranty: 3 Years on materials & worksmanship; 1 Year for electronic parts
Material: Aluminum
Origin: Made from Greece

What's In The Box 

For the Tessera 4x4 Roll+ Spring-Assisted, internal components like the spring mechanism and wiring remain consistent. And the mounting hardware and rail lengths are specifically tailored to the make and model of the truck. 

• Main Components   
  • (A): Main roller shutter canister unit (x1)
  • (B): Side rails (x2)
  • (O): Internal spring mechanism (x1) comes pre-tensioned, but manual adjustment using a 13mm wrench may be required
• Installation Hardware & Brackets
  • (C): Support brackets with M8 nuts (x2)
  • (D): Plastic end caps/covers with M 4,2 x 19 screws (x2)
  • (E): Mounting kit containing M8x25 bolts, 8 washers, M8 nuts, and M8 plastic caps (x6 sets)
  • (N): Heavy-duty mounting bracket assemblies (x6)
• Wiring & Electrical Components
  • (G): Plastic corrugated drainage/wiring tubes (x2)
  • (H): Main wiring harness with fuse (x1)
  • (I): Secondary wiring harness (x1)
  • (J): Electrical wire connectors (x2)
  • (M1): Logic/control module cable (x1)
• Seals & Finishing
  • (D1): Pull strap handle with mounting hardware (x1)
  • (L1): Adhesive foam seal strip, 1.5 x 0.8 x 400cm (x1)
  • (L2): Rubber seal strip, 180cm (x1)
  • (L3): Perimeter seal strip, 5 x 0.8 x 158cm (x1)
  • (K): Cable ties (x17)
• Documentation
  • Manuals: Installation Manual (+S-KIT) and Owners Manual (x1 set) 

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Note on the required tools necessary for installation/ assembly:

• Wrenches/Sockets: 10mm and 13mm sizes
• Allen Keys: 3mm and 5mm sizes
• Screwdrivers: A standard Phillips head (PH2) screwdriver
• Drilling Equipment: A power drill with 6mm, 11mm, and 20mm drill bits
• Measuring Tools: A tape measure for aligning the side rails and canister
• Cleaning Supplies: A microfiber cloth and cleaning alcohol (isopropyl) to prepare surfaces before applying adhesive seals
• Marking Tool: A pencil or marker for identifying drill points
• Safety Gear: Eye protection is recommended during drilling 
  
  

Warranty

Tessera4x4 Accessories provides the original purchaser with a 3-year warranty for all its products when purchased from authorized resellers or distributors. 

Electrical/Electronic parts: Covered by a 1-year warranty. 

Warranty Activation: To validate the warranty, the customer must register their product through the official Warranty Registration form on our website (Warranty Registration) within 30 days of purchase, uploading the proof of purchase. Without this registration, the warranty is not valid. 

What the Warranty Covers: Replacement or repair of any component found to be defective in materials or workmanship. Replacement is provided free of charge for the product (shipping costs, duties, or any additional costs are excluded).