UWS: 48” Low-Profile Truck-Side Toolbox

Made in the USA and designed to add storage space and make your items more secure and accessible, the 48” low-profile truck-side toolbox from UWS mounts easily to your truck bed wall—freeing the bed for other cargo.

The extra-thick TBSM-48-LP-MB aluminum box is packed with many of the same proven features common to UWStoolboxes, including a patented foam-filled lid that opens 90 degrees, stainless steel lock handle, and MicroSeal stripping to beat out moisture and grime.


  • Mounts to interior truck bed rails for additional storage space.

  • Patented foam-filled lid creates a solid structure to prevent bending or warping.

  • Extra-rigid lid ensures smooth opening and closing.

  • Built lower on the bed rail for a better view out the rear window.

  • One-piece (0.058”) aluminum tub holds heavy tools and cargo and prevents leaks.

  • Stainless steel lock handle for security and corrosion-resistance.

  • MicroSeal gasket helps seal out moisture and dust.

  • Lid self-opens to 90 degrees for convenient operation and loading.

  • Made in USA.

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