The Weather Guard® diamond tread aluminum truck box line includes 38 models. The boxes are available either with a clear or black Armor-Tuf powder-coat finish to maintain a new appearance for years, says the company. The boxes have a lock that retracts when locked, for added tamper resistance, and an internal torque ring, which eliminates many common keyhole break-ins, states the manufacturer. The covers on these boxes now open 90 degrees for loading and unloading of tools. A steel tray provides space for smaller tools and accessories. Five styles are offered: saddle, cross, side, and pork chop boxes and all-purpose chests. Rubber box liners are available to help prevent tools and supplies from sliding around inside the boxes, states the manufacturer.

Knaack Manufacturing Co., 420 East Terra Cotta Ave., Crystal Lake, IL 60014; 800-456-7865;

eProduct #181