Hi, for those who have changed speakers what size speakers do outlanders have? are the front door ones the same size as the rear ones? Also did you have to change the plugs used with the wirings? Thanks!

 

If I'm not mistaken, 6.5" speakers are both front and back door, with 1" tweeters on the A pillars- if they came with it. If not, install some while you're changing the door speakers, it's easy. The plugs may need to be modified as they are designed for the stock speakers, but a pair of cutting pliers and new connectors will make easy work of those.
Good luck and let us know what you end up doing.