Amazon.com: JBL 11" Passive Spare tire subwoofer System : Electronics
recently bought the JBL BassPro Hub and had it installed in my spare tire area! The sub is amazing, but I hear rattle from the spare tire area! I have the Dynamat
JBL BassPro HUB - Excursion Test (exposed cone) - YouTube
JBL BassPro Hub Powered 11" subwoofer enclosure with 200-watt amp — mounts to hub of spare tire at Crutchfield