Light Bars & LED Lighting in Massachusetts
Vehicle type: Truck
Massachusetts requires no opaque cover. All lighting must conform to FMVSS 108, auxiliary headlamps may be used on the road in fog or snow, and no dangerous or dazzling light may show above 42 inches measured 75 feet ahead.
Verified against primary sources · August 2026
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Frequently Asked Questions
Are light bars & led lighting legal in Massachusetts?
What are the light bars & led lighting limits in Massachusetts?
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Street-legal light bars & led lighting picks
Gear that helps you mod without a ticket in Massachusetts.
Required on the road in Pennsylvania, Michigan, and Virginia — but check your state first: Illinois and Kentucky prohibit tinted lens covers.
SAE/DOT-marked fog light pods →Housings with SAE/DOT markings are what inspectors look for.
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