Main options for SXT, SLT and R/T models include fog lamps, power sunroof, and a trailer tow package. Nitro SXT shoppers can upgrade with Sirius satellite radio and a sun roof, while options for the SLT and R/T trims include running boards, 20-inch wheels, leather seats, navigation system, remote start, hands-free phone, six-disc stereo with MP3, plus more. Also available on SLT and R/T models is Chrysler's new MyGIG system, which is a 20-gig hard drive that holds pictures, music and comes with navigation. The R/T also options special leather “R/T” seats.