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Mississippi Radar Detectors Laws (2026)

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

PermittedVerified Aug 2, 2026

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Radar detectors are legal in private passenger vehicles — Mississippi 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 Mississippi

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

AlabamaPermitted
Radar detectors are legal in passenger vehicles — Alabama has no state ban on them.
Verified Jun 18, 2026 · Source: alison.legislature.state.al.us · Full Alabama rule →
ArkansasPermitted
Radar detectors are legal in passenger vehicles — Arkansas has no state ban on them.
Verified Jun 18, 2026 · Source: arkleg.state.ar.us · Full Arkansas rule →
LouisianaPermitted
Radar detectors are legal in passenger vehicles — Louisiana has no state ban on them.
Verified Jun 18, 2026 · Source: legis.la.gov · Full Louisiana rule →
TennesseePermitted
Radar detectors are legal in passenger vehicles — no Tennessee statute prohibits them. They are banned in commercial motor vehicles under federal rule 49 CFR 392.71.
Verified Aug 3, 2026 · Source: ecfr.gov · Full Tennessee rule →

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