UWS Single-Door Underbody Toolbox

American Ladders & Scaffolds

Regular price $573.95

Shipping calculated at checkout.

The UWS underbody toolbox is the perfect way to add storage space to your truck or trailer, keeping your items safe, secure and accessible. It easily mounts underneath the bed of a flatbed truck, dump truck or trailer body, leaving more room to haul other cargo. It features extra-thick aluminum construction, and it guards your valuables with a stainless-steel lock handle.

The UWS underbody toolbox also comes with strong, aircraft-grade stainless steel cables to fully support the door and a MicroSealâ„¢ stripping to keep out grime and moisture. Like all UWS toolboxes for trucks, this product is proudly assembled right here in the USA.

  • Mounts above or below flatbeds, dump trucks and trailer bodies
  • 0.075" extra-thick, one-piece aluminum tub holds heavy tools and cargo
  • Stainless steel aircraft cables 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
  • MicroSeal gasket helps seal out moisture, dust and dirt
  • Multiple box sizes available for a custom fit on each truck application
  • Assembled in USA
  • Limited lifetime warranty (one-year finish, one-year parts)


  • Includes box only (mounting hardware not included)


  • Installation Time Exact60
  • Shipping Weight32.690
  • Latch TypeT-Handles
  • Part TypeSIDE MOUNT
  • WarrantyLimited Lifetime Warranty (One-Year Finish, One-Year Parts)
  • Door StyleSingle-Door
  • Product Weight21.400
  • Cubic Feet Available in Box4.6 CU ft
  • MaterialAluminum
  • HUB_USAD35
  • Installation DifficultyEasy


In-store part numbers and pricing may vary. 

Must contact within 48 hours if there are any shipping damages 860-657-9252