Proper Backlight Material with Ray Tracing

Hello everyone,
I am having trouble with the backlight material of automobiles when enabling ray tracing,
The Automotive Materials from the marketplace come with a normal glass material as well as a modulate material to paint them red,
however enabling Ray Tracing breaks the Modulate one.
Trying to recreate a fitting glass from scratch has not been successful so far. Neither Thin Translucency nor the normal tinted glass gives a fitting result of this very vibrant, clear and deep red.

Thank you very much for your help in advance!