Just replaced all speakers and radio from www.crutchfield.com. Used Kenwood KFC-1065S 4" 2-Way Speakers for the rear and Kenwood KFC-1665S 6-1/2" 2-Way Speakers for the front, both required zero cutting. You also get wire harnesses so there is no splicing just plug and play and they send you a master instruction sheet with detailed instructions (with pics of the vehicross interior) on how to remove the existing speakers. Take the back seat out when doing the rear speakers, makes life alot easier!!!