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New Jersey Radar Detectors Laws (2026)

Permitted: Radar detectors are legal in private passenger vehicles — New Jersey has no ban for passenger cars.

PermittedVerified Aug 2, 2026
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Radar detectors are legal in private passenger vehicles — New Jersey has no ban for passenger cars. Federal law does ban them in commercial motor vehicles (49 CFR 392.71).

Official source: ecfr.gov →

General legal information, not legal advice — verify important decisions with a licensed attorney.

Radar Detectors in states bordering New Jersey

The same rule in each neighboring state LawLert has verified, from that state’s own official source.

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