Backrack Tool Box Support 91013 (21")

Backrack Toolbox Brackets – Toolbox Supports

Backrack toolbox brackets let you install an over-the-rail or low-profile toolbox directly behind a Backrack rack, without drilling into the truck bed. They eliminate the gap between the rack and the toolbox, ensuring a secure, clean, perfectly aligned installation.

Features

• Designed for a specific toolbox length (21 in. or 31 in., depending on the part number)
• Allow the toolbox to be attached directly to the rack without drilling into the bed rails
• Reinforced steel construction provides rigidity and durability
• Scratch-, impact- and corrosion-resistant black powder-coat finish
• Compatible only with select Backrack rack models (see product details)
• Ideal for over-the-rail or flush-mount toolboxes

Installation

The brackets bolt directly to the Backrack rack and the corresponding toolbox. Be sure to check compatibility with your rack (e.g., 10512, 10523, 30112, etc.) and the required toolbox length (21 in. or 31 in.).