Amazon.com: CARSTY 48”x15 Heavy Duty Aluminum Truck Tool Box, Truck Trailer Pickup Tool Box w/Lock & Side Handles, Lightweight Truck Bed Storage Organizer w/2 Keys, Silver : Automotive
A-CG51 - 18"H x 72"D x 18"W - Aluminum Semi Truck Trailer Cargo Toolbox, Super HD, All Smooth Body and Diamond TP Finish Both End Drop Open Doors with SS T-Handle Lock.
Bar Lock With Cam Lock 60" Underbody Tool Box - Raney's Truck Parts
Between the Frame Trailer Tool Box - Diamond Plate Single Lid -22x9x24
Toolboxes for Flatbeds and Drop Decks | Utility Keystone Semi-Trailer Sales
Buyers Products 35-in x 14.5-in x 15-in Black Steel Trailer Tongue Truck Tool Box in the Truck Tool Boxes department at Lowes.com
T-LOCK Sturdy-Lite Aluminum Trailer Side Boxes 18" t x 24"w
1762600 - 18x18x36 Inch Smooth Aluminum Underbody Truck Tool Box - Double Barn Door, Cam Lock Hardware - Paris Supply, LLC.