ATB Step Frame Box 21"H x 30"D x 30"W Single Drop and Bottom Open Door Model A-SF51S-213030D-T Mid Size Truck 6' Bed Length: 54 " Overall Length:

Length: 54 " Overall Length: 55 3/16 " Overall Depth: 19 1/8 " Width: 20 " Material: Aluminum Number of Lids: 1 Approximate Weight: 69 lbs

personal watercraft or dirt bikes

Shelf Unit - 32" W x 60" H x 14" D

F-250 Super Duty and F-350 Super Duty (see application to verify fitment)

welded into a single piece to eliminate leaks

ATB Step Frame Box 21"H x 30"D x 30"W Single Drop and Bottom Open Door Model A-SF51S-213030D-T Mid Size Truck 6' Bed Length: 54 " Overall Length:ATB Step Frame Box 21"H x 30"D x 30"W Single Drop and Bottom Open Door Model A SF51S 213030D T When looking for a high quality step box, ATB has build one of the most well designed and most durable step boxes you can buy. American Truck Boxes step frame boxes are super heavy duty, high capacity, and offer easy access from the side of the truck. Step boxes are available in different sizes, ranging from 12 to 48 wide. All AMERICAN TRUCKBOXES boxes are