[Porsche9]

I thought about my experience with the tint I put on my Boxster versus another car I bought that had tint that the prevoious owner installed. On the Boxster I went with the darkest legal tint which is 33% VLT on the side windows. My other car is definently darker which looks sharp but as soon as the sun starts to go down I find that it's too dark to allow me to see properly for safe driving and I find myself in certain situations rolling the window down to see better. Based on that I would not recommend going darker then 33% VLT. Hope that helps.