I don't like the look of solid black windows and bought tint mainly for the heat and UV rejection. That being said, my black/black Sport Line has 40% on all the windows and 80% on the windshield. You cannot even notice the windshield unless I park next to an untinted F30 but it still blocks 43% of the heat and 99% of the UV rays. I also really like the 40% on the sides because it's not too dark. All my of friends have 35% and there is really no difference between 40% and 35% in terms of looks or heat rejection.
My only real suggestion is definitely
go with ceramic tint. It may cost $100-200 more, but it's worth it for the extra heat rejection.
Originally Posted by VSmotorsports
On our project car we have 35 percent all around, kinda light but we did that so we dont get pulled over in Chicago lol, but I think 30 would be alittle too light
30% tint would be darker than 35%
Did you mean 40% would be a little too light?