Heavy Duty Aluminum Toolboxes for Pickup Truck: High side truck tool box, Low side box, Low profile tool boxes, Saddle truck tool box, and 5th Wheel tool boxes, we make it all.
36" Aluminum Truck Underbody Tool Box Trailer RV Tool Storage Under Be – XtremepowerUS
Amazon.com: ARKSEN 30 Inch Aluminum Tool Box, Waterproof Rectangular Under Truck Storage Chest for Pick Up Truck Bed, RV Trailer, ATV with Lock and Keys - Silver : Automotive
ARKSEN 30 Inch Aluminum Truck Pick Up Tool Box Underbody Trailer RV Storage Organizer Chest Box Lock with keys, Black - Walmart.com