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Best Places to Put a Radar Detector in Your Car

For most portable units, start with the manufacturer recommended windshield position, level and clear of tint, mirrors and sensors. Consider a visor mount only when supported; an integrated system suits concealed installation.

Quick answer

For most portable units, start with the manufacturer recommended windshield position, level and clear of tint, mirrors and sensors. Consider a visor mount only when supported; an integrated system suits concealed installation.

01Uniden R8wOfficial manufacturer image

Best for directional awareness

Uniden R8w

  • Uniden lists front and rear antennas.
  • The official page lists GPS lockouts and directional arrows.

Drawback: A windshield unit remains visible and needs a clear view.

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Compare them side by side

Uniden R8wOfficial manufacturer imageUniden R8wUniden R4wOfficial manufacturer imageUniden R4wESCORT MAX 360 MKIIOfficial manufacturer imageESCORT MAX 360 MKII
InstallationWindshieldWindshieldWindshield
GPSYesYesYes
Directional arrowsYes—Yes
Best fitDirectional alertsCompactDirectional awareness
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Common questions

Questions before you buy

Where should a radar detector sit on the windshield?

Choose a lawful position with a clear forward view and no interference with driver visibility. Follow the model manual.

Can a detector be mounted high?

Possibly, if lawful and clear of tint, mirror housings and sensors. Keep it level as instructed.

Can I put one behind the rear-view mirror?

Only if mirrors and vehicle sensors do not block it and the placement is lawful.

Is a visor mount better?

It may be tidier, but compatibility and angle matter. Keep the unit level and unobstructed.

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