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LTA tint rules 2026

Is your car tint legal?

The 3 LTA rules in plain English, the catch most drivers miss, and how to get a tint that is cool and road legal. Full car from S$488.

Quick answer: the front windscreen and the two front side windows must let at least 70% of light through. The rear side windows and rear windscreen can go down to 25%. No mirror tints. Glass and film are measured together.
LTA tint rules in 73 secondsThe 3 LTA window tint rules for Singapore cars: 70% for the windscreen and front side windows, 25% for the rear, no mirror tints, and why glass and film count together.
LTA tint rules in 73 secondsThe 3 LTA window tint rules for Singapore cars: 70% for the windscreen and front side windows, 25% for the rear, no mirror tints, and why glass and film count together.

The rules

3 rules, one picture

70% front25% rearfrontreardriver

Orange glass needs 70%: the windscreen and both front side windows. That keeps your view clear at night and lets others see the driver.

Grey glass can go to 25%: the rear side windows and the rear windscreen. That is where your privacy comes from.

The film must also be non-reflective, and must not interfere with ERP.

Front of a car with clear front windows and the driver visible

70%

Front windows

Windscreen and the two front side windows.

Rear of a car with darker rear windows

25%

Rear windows

Rear side windows and rear windscreen can go darker.

A side window with a shiny, mirror-like film, crossed out

No

Mirror tints

Reflective film is not allowed at any shade.

The catch

Glass and film count together

Your glass already blocks some light before any film goes on. The reading counts both together, so a film that sounds light can still fail. Try it:

68%Fails the front ruleWhat the meter reads on a front window: 80% × 85% = 68%. The front needs at least 70%.
Light passing through a layer of glass and a layer of film
An inspector checking the front of a car

Get it wrong

And it costs you

  • Fail your inspectionand come back for a re-test
  • Pay twiceto strip the tint and fit a legal one
  • Risk a fineillegal vehicle modifications can draw fines of up to S$20,000 (LTA)

Failed inspection? We will make it legal.

We remove the old tint cleanly and fit a legal film that still keeps your cabin cool, so you can go back for your re-test.

Book a fix on WhatsApp

At Infratint

Cool, and road legal

  • A legal film for every windowlight at the front, darker at the back if you want privacy
  • Fitted by our own teameach film cut by hand to your glass
  • A cooler, comfier cabinheat and glare cut, with a clear view out
cars tinted since 2005
30,000+
cars tinted since 2005
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4.9★
Google, 1,300+ reviews
warranty, up to
7 yrs
warranty, up to
Driver and passenger in a bright cabin on an expressway
Three rolls of window film in a bright workshop

Our films

Three films, all made for the rules

Titanium

Hybrid film with noticeably better heat rejection.

from S$488

Platinum

Signal-friendly ceramic. The default Singapore pick.

from S$588

Platinum99

Peak heat and UV rejection for EVs and premium cars.

from S$788

Full price list

LTA tint rules

Common questions

  • No. The front side windows need at least 70%, and that reading counts your glass and the film together. 35% is only allowed on the rear side windows and the rear windscreen.

  • Yes, with a very light heat-rejecting film, as long as the glass and film together still let at least 70% of visible light through.

  • The rear side windows and the rear windscreen can go down to 25%. That is where most of your privacy comes from.

  • No. Tint film must be non-reflective, whatever its shade.

  • LTA sets limits for light and reflectivity rather than listing brands. What counts is the reading on your car, through your glass.

  • You will need to remove or replace the film and go back for a re-test. We can remove the old film cleanly and fit a legal one that still keeps your cabin cool.

Source: Land Transport Authority. For the full detail, read our guide to the LTA tint regulations.

Not sure about your tint?

Tell us your car and what you want: cooler, more privacy, or just legal. We will suggest the right film for each window.

A smiling man holding his phone on a quiet street