I have 2 cars with 3M CS20 windshield and CS05 sides. Then another one with Vkool OEM20 all around.
I prefer having 5% VLT on the sides and 20% VLT for the windshield. Better aesthetics and more privacy, without severely compromising drivability at night. Just last night I was able to drive down Baguio under zero visibility fog with my 3M CS20/CS05 combo:
Do note that even if I have OEM LEDs and HIDs on the cars, lighter tight even with just halogen headlamps still has better nighttime visibility.
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