No, 35% window tint is not universally legal in Puerto Rico. The Reglamento de Tránsito de Puerto Rico (2023) mandates front-side windows allow ≥35% light transmittance, but rear windows face stricter limits unless medical exemptions apply. Local Autoridad de Carreteras y Transportación (ACT) enforces compliance, with 2026 inspections targeting non-compliant vehicles.
Key Regulations for 35% Window Tint in Puerto Rico
- Front-side windows: Must permit ≥35% visible light transmittance (VLT); 35% tint is the minimum legal threshold. Any darker violates Artículo 4.12 of the Reglamento.
- Rear windows: ≤20% VLT is permitted only if the vehicle has side mirrors on both sides. Otherwise, rear tint must match front-side limits.
- Medical exemptions: Documented conditions (e.g., photosensitivity) require ACT approval with a physician’s certification; temporary permits are valid for 1 year.
Violations incur fines up to $500 under Ley 22-2000, with repeat offenses risking vehicle impoundment. Puerto Rico’s 2026 enforcement rollout includes digital VLT scanners at checkpoints. Always verify tint compliance with certified equipment, as self-reported measurements are non-binding.