Window Tint Laws in Rhode Island (2026): Legal VLT Limits and Exemptions

Rhode Island regulates window tint through R.I. Gen. Laws §§31-23.3-1 to 31-23.3-6. Below: the minimum visible light transmission (VLT) for each window, the windshield rule, what counts as too reflective, who can get a medical exemption, and how an officer checks a car at the roadside.

Legal tint limits in Rhode Island

• Front side windows: at least 70% VLT.
• Back side windows: at least 70% VLT.
• Rear window: at least 70% VLT.

SUVs, trucks and vans follow a different rule behind the driver: back side windows any darkness and the rear window any darkness.

VLT is measured through film and glass together. Factory glass already blocks some light, usually landing between 70% and 80% VLT before any film, so a roll sold as "35%" on a window that started at 75% ends up darker than 35% once installed. Officers meter the finished window, not the box the film came in.

Windshield

Film passing at least 70% is allowed on the windshield, plus a transparent strip in the top 6 inches that does not intrude on the AS-1 view area.

Federal standard FMVSS 205 sets the baseline for the glass itself: the windshield and front side windows of a new car must transmit at least 70% of visible light. State law decides what film may be added afterwards, which is why the windshield rule is usually a strip above the AS-1 line rather than a percentage.

Reflective and colored film

Rhode Island's statute sets no separate reflectivity limit; the VLT limits above still apply to metallic and mirrored films. No film colors are singled out.

Medical exemptions

Rhode Island allows darker tint with a medical exemption. DMV Adjudication Office issues a driver's-window sticker on a notarized application with an RI-licensed physician's or optometrist's affidavit stating the VLT below 70% that is medically needed.

Stickers, mirrors and enforcement

A certificate or sticker identifying legal tint is required. Installer must fix a label (max 1.5 sq in) showing its name and the film's VLT in the lower-left corner of the front window (§31-23.3-3; 280-RICR-30-15-7). If the rear window is tinted, the car must have outside mirrors on both sides. Fine up to $250 for the owner and up to $250 per offense for the installer (§31-23.3-5).

In practice

Rhode Island's 70% floor equals the federal glazing standard, so nearly any aftermarket film on factory glass fails; VLT is measured perpendicular to the glass with an approved tint meter by the citing agency. Rear-window tint at 70% and any darkness behind the driver on trucks, buses, multipurpose vehicles, limousines and funeral vehicles both require two outside mirrors. The medical form notes that conditions manageable with sunglasses do not qualify. Bills to loosen the limit (for example a 2018 25% proposal) have not passed.

Sources

• R.I. Gen. Laws §§31-23.3-1 to 31-23.3-6
• webserver.rilegislature.gov
• rules.sos.ri.gov
• dmv.ri.gov

Checked Nov 5, 2026. Laws change; confirm with the statute before tinting.