Why Is the VIN Visible Through the Windshield?
Reviewed by the Skyview Auto Glass technical team — NWRD-, ASE- and DINITROL-trained technicians · Updated November 2026
Quick answer
The vehicle identification number plate sits on the top of the dashboard, and the windshield has a clear cutout in its black border band so the number can be read from outside through the glass. That outside-the-glass position lets police, parking officers and glass shops read the number without entering the car. Keep the cutout clear so the number stays readable.
How the VIN ends up visible through the glass
Three things come together to put the number where you can read it from outside.
- 1
The plate on the dash
A small metal plate stamped with the vehicle identification number is fixed to the top of the dashboard, at the base of the windshield on the driver’s side.
- 2
The clear cutout in the band
The black border around the windshield — the frit — has a shaped opening directly in front of the plate, leaving a clear patch of glass through which the number can be seen.
- 3
Reading from outside
Because the plate faces out through that clear patch, anyone walking past the car can read the number through the glass without opening a door.
Why that position matters
Putting the number where it can be read from outside serves several purposes at once. Law enforcement and parking enforcement can confirm a vehicle’s identity without entering it. A glass shop can quote the exact replacement part from the number before the car ever comes in — see why glass shops ask for your VIN. And a buyer can match the number on the dashboard to the number on the paperwork before a purchase.
The clear cutout is part of the windshield’s design, not an afterthought. The black band around the edge of the glass — the frit — protects the adhesive from ultraviolet light and hides the bond line; the cutout simply leaves a window in that band where the plate sits behind the glass. See what the black dots on a windshield are.
Nothing should cover that patch. A parking permit, a toll tag or a sticker placed over the cutout hides the number from exactly the people who need to read it, and on some vehicles it can sit in the forward camera’s view besides.
Keep the VIN cutout clear
Place permits and toll tags elsewhere on the glass, not over the number plate. The cutout exists so the vehicle identification number stays readable from outside, and covering it defeats the whole point of putting it there.
More questions about the VIN and the windshield
Where is the VIN on the dashboard?
On a metal plate fixed to the top of the dashboard at the base of the windshield, on the driver’s side, visible through a clear cutout in the black border band.
Why is there a cutout in the windshield border?
So the identification number on the dash can be read from outside through the glass. The band protects the adhesive and hides the bond line; the cutout leaves a clear patch in front of the plate.
Can I cover the VIN cutout with a sticker?
You should not. Anything placed over that patch hides the number from law enforcement, parking officers and anyone checking the vehicle’s identity. See where to find your VIN.
Why do glass shops need the VIN?
Because one model can carry several different windshields, and the number identifies the exact part, its features and its calibration needs. See why glass shops ask for your VIN.
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