Well after two years of Tinny sounding Factory Speakers we decided on a upgrade.

Crutchfield had a sale on the Infinity REF-9630-cx that was so good I couldn’t resist. I replaced the factory speakers and installed the new Infinity Speakers. You could really tell a difference right away.

I watched a whole bunch of YouTube videos on installing rear speakers in a 2015 access cab. Toyota does not equip the SR5 with rear speakers without an upgraded truck. I decided on the Infinity REF-6532-ex for the rear doors. I ran into issues on where to connect the wiring. Since there was no factory wires available. I contacted my Friends at Auto Outfitters and they wired the new speakers to the head unit.

I also added a Infinity Basslink Mini Subwoofer to fill the bottom in. So to speak.