WCM products are made in the U S A!! This is our new line of optima hold downs featuring this new heavy duty flame design. The top measures 10.5 inches x 7.125 inches, you will need 1/2 inch clearance around the battery for the tray to fit. All of the pieces of this tray have been CNC machined out of 1/2″ and 3/8″ thick 6061 T6 aircraft quality billet aluminum. All of the mounting hardware and the hardware to bolt this box together, are included, and are stainless steel. The top and the bottom are both recessed to hold the battery better, and each side has 2 1/4 bolts on the top and on the bottom to make sure the battery stays were you put it. The bottom bolts line up to recesses in the battery so if you need odd hardware to go through something thick almost anything will work with our tray, hex head, cap screw ect. Way nicer then some sellers that have to use taper head bolts only. This battery box has a heavy brushed finish. As you can see the top has the awesome design, and the bottom has the WCM logo of Wieland Custom Machine. PLEASE NOTE THIS TRAY ONLY FITS THE. 75/35, 75/25 and 35. IF YOU HAVE QUESTIONS PLEASE ASK.