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 Powered 11" subwoofer enclosure with 200-watt amp — mounts to hub of spare
HOW TO INSTALL JBL BASSPRO HUB 12'' SUB WOOFER I TOYOTA COROLLA HATCHBACK/SEDAN 2019 2020 2021 2022 - YouTube
JBL BassPro Hub Powered 11" subwoofer enclosure with 200-watt amp — mounts to hub of spare tire at Crutchfield