Sitting low and wide to maximize storage space without obstructing the pickup truck driver’s rear view, aluminum Weather Guard Low-Profile side boxes from Knaack range in capacity from 3.1 to 4.2 ...

Knaack's updated Hi-Side Truck Boxes feature a Weather Guard gutter design to channel rain and snow off the box while keeping the contents dry.

CRYSTAL LAKE, ILL. — Knaack LLC, maker of professional-grade jobsite storage boxes is lending a helping hand on the production of the long-running PBS home improvement series, “This Old House.” The ...

Knaack Weather Guard has redesigned its Hi-Side truck boxes with an exclusive gutter design that channels rain and snow off the box to keep its contents dry. New security enhancements include a new ...