Nine off-road motorbikes have been stolen from a warehouse in Kieradan Park, Messingham.
The incident happened between 2.15am and 3.45am this morning (Wednesday, August 19) and saw a white Iveco van smash through metal gates to get access to the North Moor Lane building.
It is believed four men then broke into the building and stole the bikes before leaving in the van, colliding with a silver Astra van as they drove off towards Scunthorpe.
The bikes are described as red and white.
Anyone with information is asked to call 101, quoting log number 41 of August 19.