IS MY MOD LEGAL?

License Plate Frames in Colorado

Conditional

License plate frames are legal in Colorado as long as nothing required stays hidden. Frames are fine if the plate stays readable, including by automated plate readers.

Verified against primary sources · August 2026

What the law says

Frames are fine if the plate stays readable, including by automated plate readers. Banned specifically: any device or substance making the plate unreadable by ALPR, including covers that distort angular visibility, alter color, or are smoked, tinted, scratched, or dirty.

Specific Limits

Covers
clear allowed; tinted or distorting banned
Frames
allowed
Must stay visible
all plate characters; ALPR-readable

Exceptions & Exemptions

License plate frames are permitted but cannot obscure any portion of the license plate number, letters, or validation stickers

Statute

C.R.S. § 42-3-202

Read the statute →

Frequently Asked Questions

Are license plate frames legal in Colorado?
License plate frames are legal in Colorado as long as nothing required stays hidden. Frames are fine if the plate stays readable, including by automated plate readers.
What are the exact license plate frames limits in Colorado?
Covers: clear allowed; tinted or distorting banned. Frames: allowed. Must stay visible: all plate characters; ALPR-readable. Source: C.R.S. § 42-3-202.
Are there exceptions for license plate frames in Colorado?
License plate frames are permitted but cannot obscure any portion of the license plate number, letters, or validation stickers

Street-legal license plate frames picks

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