No, 35% window tint is illegal in Japan under the Road Transport Vehicle Act enforced by the National Police Agency. Vehicles must maintain front-side window transparency of at least 70% (30% VLT), while rear windows may be darker if equipped with side mirrors. Non-compliance risks fines up to ¥6,000 and mandatory tint removal.
Key Regulations for 35% Window Tint in Japan
- Front-side windows: Must exceed 70% visible light transmittance (VLT); 35% tint violates this threshold.
- Rear windows: Permitted up to 20% VLT if the vehicle has dual side mirrors, but enforcement varies by prefecture.
- Penalties: Police may issue citations under Article 71(1) of the Road Transport Vehicle Act, with repeat offenses escalating to vehicle inspections.
Recent 2026 amendments to the Act expand automated enforcement via traffic cameras, increasing detection of non-compliant tints. Local ordinances in Tokyo and Osaka further restrict rear-window tint to 30% VLT, regardless of mirror presence. Exemptions exist only for medical conditions with prior approval from the Road Transport Bureau.