Window film is one of the most popular upgrades in the UAE. It reduces glare, helps keep parked cars cooler and adds privacy. But tint that's too dark can cost you a heavy fine and, in Dubai, your car. Here's what the rules say, based on police guidance reported by Gulf News and the Emirates News Agency (WAM).
The limit: 50% on side and rear windows
According to Gulf News, the UAE Traffic Law sets the maximum tint level for car windows at 50%. Abu Dhabi Police have clarified that this applies to the side and rear windows only.
The windscreen has to stay clear so the driver can see. Gulf News reports that Dubai Police have advised that any tint strip at the top of the windscreen should be no more than 15cm (about 5.5 inches) wide.
Abu Dhabi Police have also said, as reported by Gulf News, that the 50% limit was set on the basis of studies into which tint levels affect drivers' visibility. They added that reflective or blurred glass is banned.
The fines
Abu Dhabi Police listed these penalties, according to Gulf News:
Tinting windows beyond the authorised percentage: Dh1,500
Tinting a vehicle (or window) that is not allowed to be tinted: Dh1,500
Writing phrases or placing stickers on the vehicle without a permit: Dh500
In March 2025, WAM reported Dubai Police confirming that exceeding the permitted tint limit carries a Dh1,500 fine and is among the violations its AI-enabled radar systems can record.
Impoundment in Dubai
Gulf News reports that under Decree No. 30 of 2023, a vehicle in Dubai can be impounded if its windows are tinted beyond the permitted limit, and the owner must pay Dh10,000 to release it.
Medical exemptions
Gulf News notes that exemptions exist for medical or other approved reasons. If you have a medical condition that calls for darker tint, apply through the official police channels in your emirate before fitting it. Don't rely on a shop's verbal assurance.
Tint percentages are confusing; here's why
Shops usually describe film by its visible light transmission (VLT), the percentage of light the film lets through. A "30% film" lets through 30% of light and is darker than a "70% film". The glass itself also blocks some light, so the combined result on your car is darker than the film's own rating. When you talk to an installer:
Ask for the final tint level as fitted on your car's glass, not just the film rating.
Ask whether the film is suitable for UAE rules and get it in writing on your invoice.
Avoid mirrored or reflective films, which are banned.
Tint and your technical inspection
Car owners in Dubai need an RTA technical inspection before renewal once their car is more than three years old (or after a change of ownership). The RTA's testing guidance also says cars shouldn't carry advertisements or stickers without approval. If you're unsure whether your tint is compliant, check before your test. See our guide to car inspection in Dubai.
Good film is about more than darkness
Many modern films reduce heat without being very dark, which helps you stay within the rules. Ask about:
Heat rejection, often given as total solar energy rejected
UV blocking
Warranty against bubbling, fading and peeling
Some owners combine tint with paint protection. See PPF installers in Dubai and ceramic coating in Dubai.
Find a tint specialist
Compare window tinting in Dubai or across the UAE, and read how we verify businesses.
Sources: Gulf News (Abu Dhabi Police and Dubai Police guidance on tint); Emirates News Agency (WAM), March 2025; Roads and Transport Authority vehicle testing guidance.