Underglow in Missouri
Vehicle type: Sedan
Underglow is legal in Missouri, including while driving, subject to color and flashing limits: Red, blue, flashing, and rotating lights are reserved for permitted emergency and work vehicles (a Class A misdemeanor otherwise); steady amber, white, and other non-red/blue colors are fine.
Verified against primary sources · August 2026
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Frequently Asked Questions
Are underglow legal in Missouri?
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Street-legal underglow picks
Gear that helps you mod without a ticket in Missouri.
The glow that's legal in every state — inside the cabin instead of under it.
Underglow LED kit →Check your state's color and flashing rules before running these on public roads.
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