wheel clamp
US /wiːl klæmp/
UK /wiːl klæmp/

1.
Parkkralle, Radkralle
a device that is fitted to the wheel of an illegally parked vehicle to prevent it from being driven away, and that is only removed after the owner has paid a fine
:
•
My car got a wheel clamp for parking in a no-parking zone.
Mein Auto bekam eine Parkkralle, weil ich in einer Parkverbotszone geparkt hatte.
•
The traffic warden applied a wheel clamp to the illegally parked vehicle.
Der Verkehrswärter brachte eine Parkkralle am illegal geparkten Fahrzeug an.