Underglow in Texas
Underglow is legal in Texas, including while driving — the limits are no red visible from the front, no red/white/blue combinations, and no flashing.
Verified against primary sources · August 2026
What the law says
Texas law does not ban underglow; § 547.305 restricts colors and behaviors: nothing red-visible from the front, no red/white/blue emergency-style combinations, and no flashing lights.
Specific Limits
- Banned
- red visible from front; red/white/blue beacons; flashing
- While driving
- allowed
Frequently Asked Questions
Are underglow legal in Texas?
What are the exact underglow limits in Texas?
Street-legal underglow picks
Gear that helps you mod without a ticket in Texas.
The glow that's legal in every state — inside the cabin instead of under it.
Shop on AmazonCheck your state's color and flashing rules before running these on public roads.
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