The Q-Power 12" Sub Box Enclosure is custom made for Dodge Ram Quad Cab Trucks, model year 2002 or newer. This enclosure is designed to fit underneath the rear seats and boasts .65 cubic feet of air space. The Q-Power 12"subwoofer box is finished with a black bedliner spray for increased durability. Turn your ride into a sound machine with the help of the Q-Power 12" Subwoofer Enclosure! If you want the most output for your money, this is the way to go. Designed and Built for the Deepest BassDimensions: 54.5" (W) x 13.5" (H) x 8" (D)2-year Warranty: (1-year Manufacturer + 1-year VMInnovations)PLEASE NOTE: This Sub Box is made for all Dodge Quad Cabs EXCEPT for Dakota