A-CG51 - 18"H x 101"D x 30"W - Aluminum Super HD Semi Truck Trailer Cargo Toolbox, All Smooth Body and Diamond TP Finish Both End Drop Open Doors with SS T-Handle Locking System.

Underbody Cargo Boxes are Heavy Duty Trucker Grade for Premium Buyers. Boxes have Superior Track record for Longevity Grade and remaining Water-Tight and Theft-Resistant. 

Stainless Steel DT-T-Handle Locks and Stainless-Steel Continuous Hinges, Reinforced Frame Corners, Heavy Duty Cable Door Supports, Provides Superior Strength and Break-In Protection.

Made in the USA - Most Superior Boxes on the Market Today - Compare Material Thickness for it will tell you a lot!

Underbody Box Features Smooth Finish Body with Smooth or TP Finish Doors.

Boxes are mounted under Trailer Frame or under Trailer Deck. Use this Box to Store your Wood Blocks, Chains and Binders and other misc. tools you need for your Trailer. This Box feature Rain Gutter with Durable Bulb-Type Automotive Sealing Door Gaskets.

Cargo Boxes come in various sizes, styles, materials, finishes and are available in durable aluminum diamond tread and smooth finish.