No, 15% window tint is illegal in Costa Rica. The Reglamento de Tránsito (Decreto 35829-MP-S-MTSS) mandates front-side windows must allow ≥70% light transmittance, effectively banning tints below 30%. Rear windows may use darker tints only if the vehicle has side mirrors on both sides. Non-compliance risks fines up to ₡250,000 (≈$450) and mandatory tint removal by traffic authorities.
Key Regulations for 15% Window Tint in Costa Rica
- Front-side windows: Must transmit ≥70% visible light (≤30% tint). Vehicles with factory-installed tints exceeding this violate Decreto 35829-MP-S-MTSS (2010, amended 2021).
- Rear windows: Permitted tints up to 20% only if the vehicle has dual side mirrors. Single-mirror vehicles must comply with front-side standards for all windows.
- Enforcement: Traffic police (Policía de Tránsito) use portable light transmittance meters. Vehicles flagged for violations undergo mandatory inspection at MOPT-approved centers, with removal ordered within 15 days.