South Africa’s car window tinting rules are set out in the National Road Traffic Act 93 of 1996 and the National Road Traffic Regulations, 1999. These laws determine how much visible light must pass through each window of your vehicle after any tint or film is applied.
The key limits come from Regulation 202(3). You can view the official Government Gazette here:
Government Gazette - National Road Traffic Regulations (PDF)
“…the visible light transmittance through the windscreen is at least 70 percent, and any other window at least 35 percent.”
- Regulation 202(3), National Road Traffic Regulations, 1999
The law sets minimum Visible Light Transmission (VLT) levels for all vehicle windows:
These percentages apply to the combined glass and film. Most factory glass already has a slight tint, so adding a dark aftermarket film can easily place your vehicle below the legal threshold.
Regulation 202 also requires that any film applied to a windscreen or window must be free of bubbles, scratches, peeling, or distortions. Damaged or low-quality tint can obstruct visibility and fail a roadworthy inspection.
Large printed graphics or wraps may be unlawful if they reduce visibility or significantly block the driver’s view. Even if some light passes through, the texture or design can interfere with clear vision.
If your tint is darker than legally allowed, traffic officers may:
Choose films that keep you comfortably above the 70% / 35% limits. This ensures full compliance, avoids roadworthy issues - and saves you from those awkward roadside moments where someone hints about “cold drink money”.
This page is a simplified explanation of South Africa’s tinting laws. In any conflict between this summary and the official legislation, the wording of the National Road Traffic Act and National Road Traffic Regulations applies.
No. The law requires a minimum of 35% VLT on all windows except the windscreen. Anything darker than 35% is illegal and may lead to fines or a failed roadworthy.
Only very light tint is allowed. The windscreen must have at least 70% VLT, which is almost clear. Dark strips, full-colour films, or shaded bands that significantly reduce visibility are not permitted.
Yes. Traffic officers can test VLT levels using a tint meter. If your tint is darker than the legal limit, they may issue a fine or mark the vehicle as unroadworthy.
Yes, as long as the glass itself still meets the 35% VLT requirement. Many SUVs with factory privacy glass remain legal, but additional aftermarket tint can push them below the limit.
Yes. All rear and side windows must meet the 35% VLT minimum. Any bubbling, peeling, or damage can also result in a failed inspection.
Small sunstrips are sometimes tolerated, but legally the windscreen must remain above 70% VLT. Wide or dark sunstrips that obstruct visibility are not compliant.
