I have a 2015 access cab, and I replaced the door speakers with the Focal IS690TOY, a AudioControl LC2i to convert the speaker levels to main and bass line outputs. I installed the LC2i and a JL M200/2 under the passenger seat. I then installed a Kenwood KSC-SW11 150W compact powered subwoofer under the driver seat. Then I had to go back and install hush mats in the doors to clean up the vibrations. Overall its a great system, very loud and very, very clean. The stock speakers are an absolute joke. Cost for everything was about $800 (Crutchfield, Sonix and amazon carry everything you will need). The Focal speakers are truly plug and play so there is no need for any adapters or speaker rings; and running the power and wires is pretty easy. If you want I can post some pictures or a video.