Amazon.com: ARKSEN 30 Inch Heavy Duty Aluminum Diamond Plate Tool Underbody Box, Waterproof Square Truck Storage Organizer Chest for Pick Up Truck Bed, RV Trailer with T-Handle Lock and Keys - Black :
Buyers Products, Barn Door Underbody Truck Box, Width 30 in, Body Material Aluminum, Color Finish Smooth Matte Black, Model# 1705803 | Northern Tool
K&W #KWHDUB-30B 30 inch Heavy Duty Underbody Tool Box (BLACK) - 4truck-accessories.com
30 Inch Cuboid Aluminum Underbody Tool Box for Flatbed Truck Pickup Trailer | eBay
Buyers Products 18x18x30 Inch Black Steel Underbody Truck Box 1702303 — Elite Truck
Labwork 30 Inch Trailer Tongue Tool Box Aluminum Heavy Duty Truck Pickup Underbody Underbed Storage Organizer 5 Bar Tread Tool Box Weather Resistant Seal w/Lock & Keys Black - Walmart.com
Buyers Products Company 24 in. x 24 in. x 60 in. Smooth Aluminum Underbody Truck Tool Box with Barn Door 1705345 - The Home Depot