Battery Box Battery Group Type Commercial Vehicles Fits Battery Size Group Group 4D Minimum Heat Resistance -20 Degrees F Removable Lid Yes Closure Type Lock-Down Knobs Battery Box Material Plastic Battery Box Color Black Inside Length 21 3/16 in Inside Width 9 5/8 in Inside Height 11 1/8 in Outside Length 24 11/16 in Outside Width 13 in Outside Height 14 in Fluid Compatibility Acid Resistance Properties UV Resistant Oil Resistant Gas Resistant