Battery Box, Battery Group Type Commercial Vehicles, Fits Battery Size Group Dual Group 8D, Maximum Heat Resistance 200 Degrees F, Minimum Heat Resistance -30 Degrees F, Removable Lid Yes, Closure Type Thumb Screws, Battery Box Material Plastic, Battery Box Color Black, Inside Length 21 1/2 in, Inside Width 23 1/2 in, Inside Height 10 3/4 in, Outside Length 27 in, Outside Width 29 in, Outside Height 12 1/4 in, Fluid Compatibility Acid