Took her on the Georgia Traverse with a couple buddies and a 4th gen. All was going well until day 2 we got halfway up Tray Mountain and I lost power suddenly, sounded like a CV axle was dragging. I stopped threw it in park and hopped out to see if the axle was dragging. To my surprise the axle...
I swapped both out, components in the front and coaxials in the rear. They are leaps and bounds better than the factory speakers, but no noticeable difference sitting in the front seat or in the back seat. I don't think it would be worth the extra effort. Not to mention I'm assuming that you...
I used these and they sound great. Pretty easy to install yourself too. I was able to reuse the factory mounting brackets.
https://www.amazon.com/JBL-GTO629-Premium-6-5-Inch-Co-Axial/dp/B00ANIECRQ/ref=sr_1_2?ie=UTF8&qid=1524491939&sr=8-2&keywords=jbl+6.5+coaxial...