I've just got a couple of questions here. I own a 2018 300 S lx2. I'm pretty sure one of the rear speakers in the back dash is blown. I don't have the Beats sub woofer. Can anyone tell me what the correct part number is? I have the Alpine sound package.
Lastly, my 300 is AWD on 19" rims. I'd like to upgrade to 20s, but I can't find the correct size I should be looking for in them. I hear it's odd because of the AWD that I can't just go get a set of Chrysler 20s and put them on. Can anyone help me with these two questions? Thanks in advance.

 

There are several speakers far as I can tell, a small and bigger one etc.
Here is the link:
https://parts.allmoparparts.com/sear..._id=&page_url=

As far as the wheels, I have a 2018 300S and 2018 300 Limited AWD. The AWD drive only comes with 19 inch wheels, I don't know why and the dealer couldn't even answer that.
I asked could I put them on and they didn't know if you could as Chrysler only recommends 19 for the AWD.
I would love to get an answer on that my self.