Raiders targeted one of Carlisle's biggest industrial areas during a crime spree.
Police are appealing for witnesses to a number of thefts that have happened between November 21 and Wednesday.
The thefts have taken place in the Kingstown Industrial Estate - on Peterfield Road.
During the raids offenders have climbed over security fencing and stolen headlights from two lorries and a grille from another.
Officers are calling for the public's help. Anyone with any information should contact police on 101.
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