CRYSTAL LAKE, IL — Knaack Mfg. Co. has introduced a line of WEATHER GUARD Steel Truck Boxes with features that enhance job site security and productivity. The new boxes feature an Extreme Protection Lock that incorporates a retracting lock that adds tamper resistance and an internal torque ring. The retracting button also allows professionals to visually determine locked status from a distance. With a new 90° angle cover opening, the amount of clearance needed is minimized and bed space is maximized. The latest line of truck boxes is available in six styles and is designed to fit most full and compact pickups. The steel boxes can be configured alone, in sets, or with other WEATHER GUARD equipment. For more information, visit

Originally posted on Fleet Financials