ronvanr

The percentage of tint you get depends on the brand/type of tint you get. I did, Crystalline 70%, lets most of the light through but keeps out the UV and IR light to protect the interior and prevent it from getting hot in the summer time. I've had it a couple years now and love it. Best of Luck.

StormRune

I dug up some photos I took last year on a moderately sunny day. This is 35% all the way around. You can see it appears moderately dark from the outside in the first two photos, but you can see in the last two photos that when viewed through the inside (through just one layer of tint) it isn't so dark as to cause visibility problems.

On a prior car I got a darker 20% tint on the rear but changed my mind this time. I think it looks better with the even tinting all around and the nighttime visibility out of the rear window is much more reasonable.

Here in Texas you can certainly feel the heat reduction on your arms and body with a quality tint. It's easy to do an immediate comparison just by rolling the window up and down. I figure the dramatic UV reduction is a very good thing too.

Krabby Miner

What wheels are those on your 911? They are awesome!

Zanotti

30% all around:





It isn't nearly as dark from the inside......