American Truckboxes - Manufacturer of Toolboxes
Semi Truck and Trailer Boxes and Toolboxes

Panel Storage Boxes

Panel Storage Boxes
Panel Storage Box - ATWP Series
Shown with Aluminum Smooth Body and
Smooth Doors on Both Ends
Panel Storage Boxes
Panel Storage Box - ATWP Series
Inside View

Please call 1-888-996-0376 or
e-mail us for pricing and available sizes.
Online ordering is available at

If you operate a livestock hauling trailer that requires side winter panels, this livestock trailer "winter panel" storage box is the ultimate storage solution for you. Designed to keep your winter panels dry and safe from road grime, this box features dual end opening doors for easy access from both ends. The flush bottom door frame makes for easy panel removal, not to mention that this feature also makes cleaning or washing out an easy chore. Doors are fully sealed with heavy duty automotive type rubber gasket.

These super heavy duty winter panel storage boxes are constructed from high strength smooth marine grade aluminum and are fully seam welded, with all corners gusseted for added strength. The drop-open doors are available in your choice of bright diamond tread, smooth aluminum or mirror finish. They come standard with our heavy duty stainless steel t-handle locking system and stainless steel hardware and fasteners.

Reference Documents:

Panel Storage Boxes
Panel storage box mounted on trailer

Need a custom-designed or custom-sized box? Contact us!!


American Truckboxes

American Truckboxes, LLC®

American Truckboxes, LLC
15750 6th Street SE
Blanchard, ND 58009
Toll-free: 1-888-996-0376
Phone: (701) 636-0376
Fax: (701) 636-0380
Office Hours (CST):
Monday through Friday
8:00 to 12:00 noon
1:00 to 5:00 p.m.
Sales Department:
General and Technical Information:
Spare Parts Department:
Technical Support Department:


We accept Visa, Mastercard, American Express and Discover
Home | Products | Order Form | Search | Customer Service | Request Info | Contact Us