QYMOPAY Aluminum Mounting Clamps for Tonneau Covers — 6PCS Black, Corrosion-Resistant No-Drill Fit

QYMOPAY Aluminum Mounting Clamps 1112514 are a six-piece, corrosion-resistant clamp set designed to securely attach tonneau covers, camper shells, and truck caps without drilling.

These QYMOPAY clamps are machined from aluminum alloy for durability and extended life, offering a non-invasive fastening solution for pickup truck beds. They extend the bolt reach, replacing standard 1112514 clamps, and fit a range of popular trucks. The set includes six black clamps engineered with wavy gripping stripes to increase contact and reduce slippage under load.

How do these clamps secure a tonneau cover without drilling?

The clamps use a bolt-and-retainer system that wedges into the truck bed lip and tightens against the cover flange, avoiding permanent modifications. Installation is tool-light and reversible, preserving vehicle resale value.

• Slip the clamp into the bed channel and align the screw hole.
• Insert and tighten the supplied screw with a wrench—no drilling required.
• Wavy front stripes increase grip to hold shells and covers firmly in place.
• Fits bed rail thicknesses up to 1.32 inches for broad compatibility.

Which vehicles and covers are these clamps compatible with?

These replacement clamps are designed as wider-ranging alternatives to model 1112514 and work with many popular pickups and aftermarket covers. They’re broadly suitable for tonneau covers, caps, shells, and truck tents when the bed rail thickness is within spec.

• Compatible with Chevy, Ford, Dodge, Ram, Toyota, Nissan, and Honda trucks in many configurations.
• Works with most soft-roll, hard-folding, and single-piece tonneau covers that accept clamp-style mounting.
• Best when bed rail thickness does not exceed 1.32 in (measure before buying).
• Ideal as a direct replacement for worn or missing 1112514 clamps.

What materials and durability can I expect from these QYMOPAY clamps?

Manufactured from aluminum alloy, the clamps resist rust better than standard steel clips and remain lightweight while retaining strength. Their black finish improves aesthetics and provides an additional weather-resistant layer.

• Aluminum alloy construction for long life and corrosion resistance.
• Black coating for improved appearance and surface protection.
• Wavy gripping surface to reduce slippage under vibration or load.
• Designed for repeated install/removal without compromising function.

How simple is installation and what tools are needed?

Installation is straightforward and generally takes only a few minutes per clamp, requiring basic hand tools. No cutting or drilling of the bed rail is necessary, making this a quick upgrade or repair task.

• Place clamp into bed channel, align screw, then tighten with a wrench.
• Typical install time: a few minutes per clamp for one person.
• No drilling or metalwork—reversible and truck-friendly.
• Check clearances and rail thickness before tightening to ensure fit.

Who is this for: These QYMOPAY Aluminum Mounting Clamps are aimed at pickup owners who need a reliable, corrosion-resistant replacement or upgrade for clamp-style tonneau and camper attachments. They suit DIY truck owners, installers working on multiple makes and models, and anyone wanting a secure, non-destructive mounting method for covers, shells, and truck tents. Measure your bed rail thickness and confirm compatibility with your specific cover before purchase to ensure a proper fit.