Quote Originally Posted by rednwhitecooper View Post
I would make a spacer ring before I cut any sheet metal. Crutchfield sells a universal set that would work just fine in this application.
I'm wondering if there's a spacer ring on the factory speakers that can be removed. The reason I suspect it is that I can't imagine them investing the reaources to make a specific speaker that only works in this particular car. Seems more likely that they found a cheap source for some mounting spacers and affixed those to some cheap speakers.