Is 15% Window Tint Illegal in California? Understanding State Tint Laws

Learn why 15% tint is illegal on front windows in California and what your legal limits are for window tinting according to state law.

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Yes, 15% tint is illegal in California for the front side windows and windshield. California law requires a minimum of 70% light transmittance through these windows. This means that tints with only 15% light transmittance (85% tint) do not meet the legal threshold, potentially leading to fines or a requirement to remove the tint. However, for the back side windows and rear window, any darkness can be used.

FAQs & Answers

  1. What is the legal tint limit for front side windows in California? California law requires front side windows to have at least 70% light transmittance, meaning tints darker than 30% (like 15% tint) are illegal.
  2. Can I have any tint on the rear and back side windows in California? Yes, California allows any darkness of tint on rear side windows and the rear windshield without restrictions.
  3. What are the penalties for having illegal window tint in California? If your tint is darker than legal limits on front windows, you may face fines and be required to remove or replace the tint.