Window tinting does more than enhance your vehicle’s look — it provides privacy, reduces glare, and protects against UV rays. But before going dark, it’s important to know the legal limits set by NZTA (New Zealand Transport Agency).
What Does the Law Say?
In New Zealand, Visible Light Transmission (VLT) is the key measurement — it’s the percentage of light that can pass through the glass and tint combined. The lower the VLT, the darker the tint.
Here are the legal limits:
Front Side Windows (driver & passenger):
Must allow at least 35% VLTRear Side Windows & Rear Windscreen (for cars without a rearview mirror):
Any tint level is allowedWindscreen:
Tinting is not allowed, except for a factory-tinted sun strip at the top (max 100mm)
Note: For commercial vehicles, different rules may apply.
What Happens If You Go Too Dark?
Non-compliant tint can result in:
WOF (Warrant of Fitness) failure
Fines or demerit points
Required tint removal before reinspection
Medical Exemptions?
At this stage, New Zealand does not offer medical exemptions for darker tints like in some other countries.
How to Stay Compliant
Ask your installer to use NZTA-compliant film
Request a VLT certificate if you’re unsure
Avoid DIY tints without VLT specs
Stay Legal, Stay Cool
We only use tint films that meet New Zealand standards and help you keep your WOF current. Whether it’s for UV protection, privacy, or style — we’ve got you covered.
Book a legal, professional tint install with us today!