This is the quote I got from them a few months back when I was shopping for car window tinting. Call them again and get your own quote, but this could be a guideline.
** $250 for back 5. adhesive & scratch resistant
computer cut for film
2hr turn around w/ car wash
$150 for front 2. There is a legal tint, but people usu do a bit darker which will get it to 52%.
Setup in advance can do computer cut. $25 less.
Warranty covers bubbling & filling. Fading of tint.
-Quatum $350 mirrors @ 28
-charcoal $250 fades @ 6y
Hope this helps