Audio Enhancers DCC220C12 Dodge Challenger Subwoofer Box, Carpeted Finish Designed for 2008-2015 Dodge Challenger/ 2006-2015 Dodge Charger/ 2005-2015 Chrysler 300 Note: Does not fit 2011 Dodge Challenger special edition with a strut bar Rear Firing; Air Space 2.20cu.ft; Mounting Depth 10"; Carpeted 2-12" Width 31 1/2" x Height 13 3/4" Top Depth 11 1/2" x Bottom Depth 11 1/2" See Installation Comments Under Product Description 100% American Made & 100% Green