Don't want to hijack this thread but I have a 2019 Magnetic and am in the market for tint. Checked your build thread for details but there weren't any specifics wrt to tint. Can you provide a bit more color (pun intended)?
I did the tint after my build, but I never went back to update the thread.
I went to a local shop who used QDP Ceramic tint from Global Window Films. I did the rear and back windows with 18% over the top of the factory glass. I had them remove the cheap dealer tint from the front/side windows and had them apply 33% ceramic. They also did the two moonroof panels with 80% ceramic. I did not do the windshield.
The inside of the truck is a lot cooler when I leave it outside in the Texas heat and I will definitely do ceramic again on my next truck.