2016 4Runner SR5
Senior Member
I just did an upgrade, speakers and NVX Sound deadening in all doors.
2017 TRDORP
Infinity Reference REF-9620cx 6"x 9" Component System
In the front doors and dash. I highly recommend replacing the factory 6x9s, they were paper and shit. The new ones sound great. You'll need brackets and a little custom mounting for the in dash tweeter.
Kenwood KFC-1665S 6-1/2" 2-Way Speakers
In the rear doors. I could not find a set of stand alone Infinity speakers that would fit.
Most were 5 1/4" and part of a component system. Checked out Crutchfield, Amazon and even the Infinity site. If you can find some please let us know, because I'll order a pair as well and put the Kenwoods in the tailgate, as you said, they are so far back there it won't matter much.
Tail Gate = No replacement yet.
From a sound perspective I think because I cheaped out on the rear doors they could sound better than they do.
I ordered a set of JBL GTO329 for the dash and 2 sets of JBL GTO629 for the rear doors and tailgate. Thinking about the JBL GTO939 for the front doors but not sure yet. I have a JL Audio 10TW3 which i'll likely fabricate a fiberglass enclosure for a tuck into the passenger 1/4 panel. When that happens, my ARC Audio XDi 1100.5 will go in.