Kicker for Dodge Ram Crew Cab 2012+ bundle- CS 6x9 components, CS 6x9 coaxials, and CS 3.5" coaxials Upgrade all of your Dodge's speakers! Trusted Kicker Quality. EVC (Extended Voice Coil) technology for high thermal handling Durable, Ribbed UV-Treated Polyester Foam speaker surround for precise linear excursion