These 12" wide Stack Storage Units mount directly to the floor of your vehicle taking up minimum floor space when installed in either the side or rear doors of your van leaving ample room to enter the vehicle. Fully welded units are constructed of industrial grade 3003-H14, .063 and .125 aluminum with 1/8" thick diamond plate tops that are top load rated at 200 lbs. per square foot. Bearing assisted slide arms prevent these 50" deep drawers from dipping when open and support a individual drawer capacity of 80 pounds, evenly distributed. Each 12" wide drawer can be divided into eleven 10 1/8"W x 4"D x 4 3/8"H compartments using 10 dividers (5 included per drawer). Available in one(not pictured), two, three and four drawer models.