Tinted Windows in Ohio

Planning to get your windows tinted? Window tint on Ohio-registered vehicles must allow 50 percent light transmittance on the rear and side windows and 70 percent on the windshield.

Light transmittance of 50 percent does not apply on the windows behind the driver if there are outside left and right side mirrors. Remember that auto glass is slightly tinted from the factory and will make the tint you apply to your windows darker than anticipated. #PatrolFAQs

For more see Ohio Administrative Code 4501-41-03.