Western Bay of Plenty police are urging rural property owners to be vigilant and ensure their property is secure.
In a statement Sergeant Mike Owen said a key focus for police was preventing crime from happening in the first place and rural property owners should make security a priority.
"A lot of reported thefts are committed by opportunistic criminals looking for an insecure shed, or a farm vehicle with keys left in the ignition.
"It's important to ensure your property, including fuel tanks, are secure and locked to restrict theft and tampering."
Owen said there were a range of measures to take to ensure property is safe and less appealing to burglars.