BOSE SPARE WHEEL WOOFER
BOSE SPARE TIREÂ SUBWOOFER BUILT-IN AMPLIFIER ( SAVING SPACE
S WOOOFER )
( MADE IN MEXICO ) 
RIME SIZE 16 & 17
Spare tire subwoofers, also known as spare wheel subs or powered spare tire subwoofers, are innovative car audio devices specifically engineered to fit within your vehicle's spare tire well. These compact yet powerful systems deliver deep, impactful bass without compromising valuable trunk space.