What is the length of this hardware kit?

The standard length of the BackRack 40120 hardware kit is 21 inches. There is also an optional 31 inch version available if you need more length.

Do I need any special tools to install this hardware kit?

This kit is designed to be installed without drilling into the truck bed. Refer to the manufacturer's installation instructions for a list of required tools and the correct procedure.

Will this kit work with toolboxes from other manufacturers?

This hardware kit is designed to work with BackRack products. While it may be compatible with other toolboxes, fitment may vary. Check the dimensions and mounting options to ensure compatibility.

Specifications

Brand: BackRack
Part #: 40120
UPC: 834136002733

BackRack 14-18 Silverado Sierra Low Profile Tonneau Hardware Kit

Name: BackRack 14-18 Silverado Sierra Low Profile Tonneau Hardware Kit
Brand: BackRack
SKU: backrack-backrack-14-18-silverado-sierra-low-profile-tonneau-hardware-kit-t14-438491
Price: 199.99 USD
Availability: BackOrder

$199.99

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Replaces your BackRack rail mounts so you can mount a toolbox without drilling. Eliminates the gap between the toolbox and BackRack.

Key Features

Replaces standard railmount hardware — allows flush mounting
No drilling required — installs without modifying the truck bed
Eliminates toolbox gap — provides a clean look

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

Replaces Standard Railmount Hardware. Allows Toolbox to be installed flush against BackRack(TM). Eliminates gap between Toolbox and Backrack. Allows Toolbox to be installed without drilling into truck bed. Standard 21 inches. Optional 31 inches available.