At 20%, I still need mine.Originally posted by lo bux racer@Apr 5 2005, 02:20 PM
If you plan to tint your windows, you'll never need it. I have 5% tint in my Supra, and I've never used the mirror dimmer. In fact, at 5%, it's hard to see behind you at night unless the thing you want to see is a light.
The eye requires light to focus. Lack of light, therefore, hurts my eyes as they strain to focus. I only wear polarized sunglasses as a result.Originally posted by lo bux racer@Apr 5 2005, 08:24 PM
96% blocking? How does that hurt your eyes?