Actually it's 15% on the front windows, 5% on the smaller rear windows and 5% on the rear...it's pretty nice for sunlight suppression and still quite visible at night...I was gonna get the front windshield brow tinted however I've recently discovered a crack from damn flying rocks, it's not too bad tho but I'll wait till I replace it...wanted to get everything 5% but the "tint guy" refused for liability reasons..plus I didn't have my "persuasion" card with.. ha!