Adding 2018 SR access cab rear speakers

Anyone know if the rear doors on a 2018 access cab are pre-wired to add rear speakers. How do the blank panels come off. Just have the basic radio but it has fade control. Dealer or after market kit available?

 

If you have an SR with the utility package it is not wired for rear speakers. I did add speakers with a new head unit.

 

This should help you out with the removal of the panels

https://www.youtube.com/watch?v=0fR5FtnaGJ8

 

thanks

 

My suggestion would be don't bother with rear speakers in access cab, and instead spend time/money to upgrade front door/dash speakers. I have SR5 access cab with entune plus hu and in process of upgrading to kicker key amp bi-amping kicker ks components. Currently only have dash tweeters and amp in with stock door speakers (hopefully will get kickers in doors by this/next week, busy schedule). Already very good/improved, even with current stock door speakers. Left stock rear speakers in place and they add very little - not even any significant fill - seems very very little power goes to rear speakers with stock hu.

 

Thanks, I plan on doing the kicker tweeter and door upgrade and adding a under seat amped sub as well, was just curious about rear doors.

 

Anyone happen to have the part number for the door speaker adapter.