any where from 100-180.
also make sure that shop has a good reputation. look at their other cars they've already done.


also look closely in those cars for "trash, dirt, and hairs" b/w the tinit adn the window. those are very small things at first but show up later on. once the tint dries for an hour or two in sun. u should be able to see it easily. Everything else shoudl be black except the trash in there. the color looks the same as a bubble in the tint.

that'll tell u how good of a job they do.