No, 50% window tint is not uniformly legal in South Carolina. State law mandates front-side windows allow at least 27% light transmission, while rear windows may exceed this threshold. Local ordinances in municipalities like Charleston or Greenville may impose stricter rules, particularly for commercial vehicles.
Key Regulations for 50% Window Tint in South Carolina
- Front-side windows must permit ≥27% light transmission; 50% tint fails this requirement.
- Rear windows are exempt from the 27% rule but cannot be fully reflective or mirrored.
- Medical exemptions require a physician’s certification for darker tints, valid for two years under S.C. Code § 56-5-5010.
Enforcement varies by county, with the South Carolina Department of Public Safety prioritizing commercial vehicles. A 2026 legislative review may tighten rear-window exemptions, aligning with federal safety standards. Always verify local ordinances, as municipalities like Columbia enforce additional restrictions. Non-compliance risks citations, mandatory tint removal, or fines up to $200.