Battery Trays are made from 1/8" Aircraft Aluminum, and have countersunk screws holes to secure to Fiberglass. 1" Ratchet strap included with each Tray. All Trays will hold Group 27 thru 31 batteries. 4 - SS Screws provided with each Tray.
BBT Battery Trays are not welded in the corners, this does not affect the integrity of the tray at all and it also allows water not to stand in the trays.
Dimensions are all Inside to Inside measurements
MS200 - Single Tray - 13 1/4" x 7 1/4"
MS201 - Double Tray - 13 1/2" x 13 1/4"
MS202 - Triple Tray - 13 1/4" x 20 5/8"