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