IS MY MOD LEGAL?

Underglow in Arizona

Vehicle type: Suv

Conditional

Underglow is legal in Arizona while driving if front-visible light is white or amber, nothing red shows from the front, nothing flashes, and lamps stay under 300 candlepower.

Verified against primary sources · August 2026

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Frequently Asked Questions

Are underglow legal in Arizona?
Underglow is legal in Arizona while driving if front-visible light is white or amber, nothing red shows from the front, nothing flashes, and lamps stay under 300 candlepower.
What are the underglow limits in Arizona?
Underglow is legal in Arizona while driving if front-visible light is white or amber, nothing red shows from the front, nothing flashes, and lamps stay under 300 candlepower. For specific numeric limits and thresholds, see our full compliance report.
Are there exceptions for underglow in Arizona?
Yes, there may be exceptions and exemptions. Get the full details including medical exemptions and edge cases in our compliance report.

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