The unique design of BROTHERS Drop-Down Battery Box will allow you to mount the battery under your truck and out of sight, while still being easily accessible. Our Drop-Down Box has a well designed drop down feature to allow easy access to the battery while also making it easy to keep it up and out of your way. A great way to provide better access to your battery on 1947-54 Trucks, or clean up the look of your engine compartment and firewall area on 1955-59 Trucks.