I have my 2 12's in a sealed box so it does not rattle the trunk at all. The licence plate rattles a lil bit though because of the Streetglow licence plate neon. mad

1998 Ford Contour Sport
Neons Throughout-17 Inch Rims on 215-40R17 Yokohamas-Wings West Touring Wing-Performance Muffler-12" Crossfire Subs-Crossfire Mids and Highs-800 Watt Crossfire Amp

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