Michigan window tint laws
The dataset shows no front-side VLT floor — read the state notes below, several such states restrict aftermarket film another way.
The legal limits
Michigan note: Non-reflective only, no VLT requirement on side/rear but strip rules apply to front.
Will your film pass in Michigan?
A trooper's meter reads the film and the glass. Factory glass runs about 78% VLT, so net VLT = film × glass — which is why "35% film" can fail a 35% state. Common shades over factory glass:
| Film | Meters at | Front side | Back side | Rear |
|---|---|---|---|---|
| 70% | 54.6% VLT | Pass | Pass | Pass |
| 50% | 39.0% VLT | Pass | Pass | Pass |
| 35% | 27.3% VLT | Pass | Pass | Pass |
| 20% | 15.6% VLT | Pass | Pass | Pass |
| 5% | 3.9% VLT | Pass | Pass | Pass |
Different glass or an odd shade? Run the exact numbers in the tint-law tool — it also emails you if Michigan's law changes.
Across the state line
Shops near a border tint cars registered in both states. Michigan front side: No VLT limit — the neighbors:
Michigan tint law FAQs
What is the darkest legal tint in Michigan?
Michigan sets no VLT floor on back-side or rear windows, so film there can be as dark as you like (note: non-reflective only, no vlt requirement on side/rear but strip rules apply to front). The dataset shows no front-side VLT floor either — read the state notes, front-window film is often restricted another way.
Is 20% tint legal in Michigan?
A 20% film over factory glass meters about 15.6% VLT. Michigan lists no front-side VLT floor (check the state notes) and it is legal on the back-side and rear windows.
Does Michigan allow medical exemptions for darker tint?
Yes — Michigan allows darker film with a qualifying medical exemption. Keep the exemption paperwork in the vehicle.
Is reflective or mirrored tint legal in Michigan?
No — Michigan does not allow reflective or mirrored window film.
What is the windshield tint rule in Michigan?
Michigan allows windshield tint only at the top of the glass: Top 4". Full-windshield film (outside a medical exemption) fails inspection.
Reviewed against state DOT/DPS regulations as of 2025. States amend tint law — verify with the Michigan authority before installing. This is reference material, not legal advice.
Run a tint shop in Michigan?
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