The Minimizer In-Frame Tool Box, No. 103851, is designed to fit on 27" to 28.5" frames and has clearance for the driveshaft built into the bottom of the box. It can hold up to two group 30 or group 31 batteries, or can be used as a tool compartment. According to the company, the toolbox won’t rust, crack, break, or need paint. The toolbox comes exclusively in black and has a lifetime guarantee.