SECURE YOUR ADD-ONS WITH EASE AND CONFIDENCE.
The Add-On Lock (QR/HD/SD/XD) is a practical accessory designed to secure your Add-Ons to the base rack or another Add-On. It attaches quickly and easily, providing an extra layer of security to prevent theft. Compatible with Quik Rack (QR), Heavy Duty (HD), Super Duty (SD), and Xtreme Duty (XD) models.
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PRODUCT NOTICES
▶ 15% off with the purchase of another lock.
▶ To match your existing key/lock, you may enter your 3-digit key number (found on your key) in the ''Order Comments' field under Shipping at checkout. We’ll do our best to match it if that number is in stock.
Example: “Please match key ###"
Do you have multiple locks with mis-matched keys? Check out our 1/4 Turn and Anti-Wobble replacement couplers.
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FEATURED SPECS