due to the way our factory 6x9's are in the door (at least I know this is true for the cars with the bose system) you will need adapters to fit 6x9's in the front...Blood1 wrote:Go to crutchfield, put in your car model and you'll find speakers for the front door that fit w/o any adapters needed.I had to get the speaker adapter off of ebay to fit the ones that crutchfield said would not fit.Look at my post here and these are the speakers I got:http://forums.altimas.org/zerothread?id=431683