UWS 48-in Underbody Steel Tool Box Matte Black - ST-TBUB-48-MB is built for tradespeople who want lock-it-and-go security without giving up quick access. With UWS Secure Lock’s dual twist handles and stout, foam-filled lid, you get professional-grade storage that’s ready for daily abuse — and easy to live with.

Open it from either side of the truck, keep your gear protected from the elements and stay organized with built-in storage features. It’s an installer-friendly upgrade that helps you keep efficiency on wheels.

Highlights

• Durable, matte black powder coat finish protects from corrosion and scratches
• Heavy-duty hardware with upgraded stainless steel cables and rivet nuts for strong door support
• Door opens 90 degrees for easy loading and unloading of tools and equipment
• One-hand access with lockable T-handle for convenience and security
• 1" drip rail completely encompasses door opening to resist water infiltration
• Multiple box sizes available for a custom fit on each truck application
• Designed in the USA. Imported from Mexico

Specs and build details

• Box length: 48 in
• Finish: Matte Black
• MicroSealTM gasket helps seal out moisture, dust and dirt
• Optional mounting brackets available (TBUB-1818-LB only)

Proudly assembled in the USA and backed by a limited lifetime warranty (one-year finish, one-year parts).