These tunnel boxes are a good addition to any tow unit for more storage space. They can be used over fuel tanks, battery boxes, or wherever you need to add storage.  Alternatively these boxes would work great as a new build. They feature flat top and bottom and are expertly crafted from 3/16" aluminum with smooth and seamless joints and edges. Stock dimensions are 39" tall and 94-1/4" wide. Other sizes can be made. All boxes are made to order. You can expect a one/four month completion time.

Call 715-743-6799 to arrange pick up or delivery options.

All shipped Tunnel Boxes are Prepay and Add freight with an additional $185.00 crating fee.

Please select length of box in upper right corner.