Pennsylvania vehicle license plate laws are governed by the Pennsylvania Vehicle Code Title 75. Pennsylvania is a rear-plate-only state – standard passenger vehicles display only one plate at the rear. Pennsylvania requires an annual vehicle safety inspection at licensed inspection stations. Key rules cover plate mounting, cover and frame restrictions, illumination, and annual inspection sticker requirements.
Front Plate Requirement
This section explains Pennsylvania’s requirements for front license plate display on standard passenger vehicles.
Does Pennsylvania require a front license plate on passenger vehicles?
No. Pennsylvania is a rear-plate-only state. Standard passenger vehicles display only one plate, mounted at the rear. There is no requirement for a front plate.
Plate Covers
Tinted or opaque license plate covers are prohibited in Pennsylvania. Any cover that reduces plate readability or reflectivity violates state law.
Are tinted or opaque license plate covers legal in Pennsylvania?
No. Tinted or opaque license plate covers are illegal in Pennsylvania. The Vehicle Code requires the plate to remain clearly legible at all times. Any cover that reduces visibility, reflectivity, or legibility is prohibited. Anti-camera sprays and coatings are also prohibited.
Plate Frames
Plate frames are permitted in Pennsylvania provided no required plate information is obstructed.
Can I use a license plate frame on my Pennsylvania rear plate?
License plate frames are permitted in Pennsylvania provided they do not obstruct any portion of the plate, including the state name, any characters, or any registration stickers. Frames that cover any required information are violations.
Plate Mounting
Pennsylvania requires the rear plate to be securely mounted and clearly readable at all times.
How and where must Pennsylvania’s rear plate be mounted?
Pennsylvania requires the rear license plate to be securely fastened, horizontally mounted, and clearly visible from behind the vehicle. The plate must not swing, rattle, or be positioned at an angle that reduces readability. Pennsylvania requires an annual safety inspection sticker on the windshield in addition to the plate display requirements.
Plate Illumination
Pennsylvania requires the rear license plate to be lit by a white light when the vehicle’s headlights are on.
Does Pennsylvania require a rear plate light when driving at night?
Yes. Pennsylvania requires the rear license plate to be illuminated by a white light clearly readable from at least 50 feet when the vehicle’s headlights are in use. A non-functioning plate light is an equipment violation.
Registration Stickers
Pennsylvania’s registration sticker requirements determine what must be displayed on the plate or vehicle at all times.
What are Pennsylvania’s rules for registration and inspection stickers?
Pennsylvania issues annual registration stickers for the rear plate and annual safety inspection stickers for the lower left corner of the windshield. Both must be current at all times. The annual safety inspection sticker confirms the vehicle has passed the required safety check within the past year.
Plate Obstruction
Pennsylvania prohibits any cover or device that makes the plate difficult to read or reduces its reflectivity. The following items are specifically prohibited.
What counts as illegal license plate obstruction in Pennsylvania?
Pennsylvania prohibits any material or device that makes the plate illegible or harder to read. The items listed below are specifically prohibited under state law.
- Tinted or colored covers over the plate
- Clear covers that reduce reflectivity or legibility
- Frames that cover the state name, any character, or any registration sticker
- Anti-camera sprays or coatings on the plate surface
- Dirt or debris that makes the plate unreadable
Fines and Violations
Pennsylvania plate violations are traffic offenses. Fines are set by Pennsylvania courts and vary by offense and jurisdiction.
What is the fine for a missing or obstructed license plate in Pennsylvania?
Pennsylvania plate violations are traffic offenses. Fines are set by Pennsylvania courts and vary by offense and jurisdiction.
| Item | Detail |
|---|---|
| Plate obstruction or cover | Traffic offense – fine set by court |
| Missing or improperly displayed plate | Traffic offense – fine set by court |
| Non-functioning plate light | Equipment violation – fine set by court |
Plate Alteration
Altering or modifying a Pennsylvania license plate is prohibited by state law. Modified plates must be replaced through the proper authority.
Can I modify or alter my Pennsylvania license plate?
No. Altering or defacing a Pennsylvania license plate is prohibited under the Pennsylvania Vehicle Code. Any plate that has been bent, painted, or otherwise modified must be replaced through PennDOT at penndot.pa.gov.
Decorative Covers
Decorative covers are prohibited in Pennsylvania if they reduce the readability or reflectivity of the plate in any way.
Are decorative plate covers legal in Pennsylvania?
No. Decorative covers are prohibited if they reduce reflectivity or legibility of the plate. Display the plate without any cover for full compliance with Pennsylvania law.