Sticker Fab 3D Dark Smoked Carbon Upper Tail Light Overlay - Toyota Supra 2020+
In general people like the stock tail lights in the new Supra. Of course there are those that want heritage style lamps, but that's besides the point. You can change the look up with subtle mods if you want it to look a little less stock. These overlays go on the top of the lamp and give it a dark, carbon like appearance. They are made by Sticker Fab who is a US based company that has been creating designs for late model vehicles.
The design is thoughtful and not only satisfies a need for aesthetic appeal, but is also easier to install on curved surfaces. You don't have to be an expert in wrapping a car to apply these.
This material is made in the USA and is extremely expensive. Since Sticker Fab has precut it to fit the GR Supra, you shouldn't have any problems installing it though.