Window Banners in Colorado
Non-transparent material is allowed with its bottom edge no more than 4 inches from the top of the windshield; it may not be red or amber and must not create glare. A printed banner can be legal in Colorado if it stays within the strip described above.
Verified against primary sources · August 2026
What the law says
Non-transparent material is allowed with its bottom edge no more than 4 inches from the top of the windshield; it may not be red or amber and must not create glare. A printed banner can be legal in Colorado if it stays within the strip described above. Colorado is one of the few states that allows opaque material in the strip — so a printed banner can be legal here, within 4 inches of the top.
Specific Limits
- Placement rule
- Non-transparent material is allowed with its bottom edge no more than 4 inches from the top of the windshield; it may not be red or amber and must not create glare.
- Printed banner allowed
- Yes
- Windshield strip allowed
- Yes
Frequently Asked Questions
Are window banners legal in Colorado?
What are the exact window banners limits in Colorado?
Street-legal window banners picks
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