Originally Posted by wat50
My buddy owns a tinting business and the tint that they tint houses with is made to look dark from the outside but from inside you can't notice it is tinted hardly at all.
I'm going to agree with lewis26 on this.
How about you try this with one of the tinted houses you claim to have seen. On a sunny day, go inside and look out the window. You'll see out just fine, correct? And if you go outside and try to look in, it's pretty difficult, right?
Now do the same thing again but at night. Turn some lights on inside and take a look through the window each way. You'll notice that the way you're able to see through the window has swapped around.
Tint is not one way. You're going to be able to see more from the darker side (inside your truck during the day, inside the house on a sunny day, etc.).