DICMIC Truck Tonneau Cover Replacement Kit for Hard Tri-Fold & Quad-Fold – 4 Rear Clamps, T-Bolts & Nuts

DICMIC Truck Tonneau Cover Replacement and Accessories Part Kit supplies the clamps, nuts, T‑bolts and triangle screws needed to repair or refresh hard tri‑fold or quad‑fold truck bed covers.

If your hard tonneau cover is loose, missing hardware, or needs a quick restore after wear, this kit brings together the common replacement parts used to secure tri‑fold and quad‑fold designs. The set combines molded plastic pieces with aluminum fasteners so you can replace broken clamps and bolts without buying a full new cover. It’s packaged to get you back on the road fast and to extend the life of compatible hard fold covers.

Which tonneau covers does this replacement kit work with?

This kit is intended specifically for hard tri‑fold and hard quad‑fold truck bed covers that use clamp style attachments. It is not meant for soft roll‑up, retractable, or one‑piece hard covers. If your cover uses T‑bolts and triangle screws as part of its clamp system, this kit is likely compatible.

• Compatible: hard tri‑fold and quad‑fold clamp systems
• Not compatible: soft roll‑up or retractable covers
• Check: match clamp style and bolt thread size before ordering

How easy is the installation for someone with basic tools?

Installation is designed for straightforward DIY replacement using common hand tools. Most users can swap worn clamps, T‑bolts, and triangle screws in under an hour, depending on rust and corrosion. Instructions are brief: remove the damaged part, align the replacement, and tighten the fasteners to secure the cover edge.

• Tools typically required: wrench or socket set, screwdriver
• Average install time: 30–60 minutes for one side
• Includes enough parts for front and rear clamp points

What components are included and what materials are used?

The kit collects the most common hardware needed for clamp‑style hard fold covers: triangle screws, front clamps, rear clamps and multiple T‑bolts. Components combine durable molded plastic where the cover needs cushioning and lightweight aluminum for the fasteners to resist corrosion and maintain clamp tension.

• 2 triangle screws for replacement or lost fasteners
• 2 front clamps and 4 rear clamps for secure mounting
• 6 T‑bolts to fit clamp channels and provide adjustable grip

Will this kit hold up in everyday use and weather?

Parts are selected for routine durability: plastic pieces protect the cover edge from abrasion while aluminum bolts resist rust better than untreated steel. While these components are durable, performance depends on proper installation and the local environment—severe coastal salt exposure or heavy chemical exposure may reduce lifespan.

• Plastic parts reduce wear on the cover surface
• Aluminum fasteners offer improved corrosion resistance
• Regular inspection and tightening prolong service life

Who is this for: drivers or fleet managers who own a hard tri‑fold or quad‑fold tonneau cover and need an economical way to replace worn or missing mounting hardware. It suits DIYers comfortable with basic tools, shops doing quick repairs, and anyone wanting to refresh a cover without purchasing a full replacement part. If you’re unsure about fit, compare the clamp design and bolt style on your existing cover to the items listed before purchasing.