I have my front windshield tinted with 70%. I've had it that way for years and it helps with the glare and heat. Several others had in that are in my local Toyota club and you couldn't even tell looking at the windshield. I wasn't worried as none of them had any issues with police. You seriously can't tell looking at it. I don't believe it's truly legal in any state but I love it! I have my front windshield tinted on my Previa too. :grin: