18" Diablo Vienna 225-40-18 Kumho

before and after...
Inside

**I GOT A NEW SYSTEM.... 2 10" Power coustics 1800watts, Pioneer 800 watt MONO amp
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I hooked up my amp by tapping into the existing woofer in the rear deck. It sounds as good as it can without installing a new head unit, which would require a dash insert, which I can't find.
Page 2: wheel options
Page 3: My 2001 GMC Yukon