Photo: 123RF
Wairarapa police say groups of criminals are behind the theft of 29 cars in just two weeks in the area.
The number of thefts is an increase on the 37 vehicles that were stolen in the two months to May last year.
Wairarapa area prevention manager Senior Sergeant Gill Flower said the recent rise is believed to be down to groups of criminals operating in the area.
"There's no reason behind some of these thefts - they're doing it for their enjoyment and don't care about all damage they're doing to the cars and the impact it has on people."
Of the 29 thefts, 25 were in Masterton.
Mazda Demios and Ford Couriers have been the main target and Senior Sergeant Flower appealed to owners to be more aware of security.
"Some of the vehicles have been left unlocked, or keys left in places that are easy to access.
"People are also leaving items in their cars, and that attracts attention too.
"These offenders aren't above stealing your prescription glasses, so the less you can leave in your car, the better."
She said steering wheel locks were a cost-effective way to immobilise a car and make it less attractive to thieves.
"Some people can't afford insurance, but a steering wheel lock will mean your car is undrivable.
"It's a worthwhile investment, especially if you have to park your car on the road."
Anyone spotting suspicious behaviour should call 111.
"The faster we get a report, the quicker we can act."
Even in cases where police couldn't respond immediately, the reports helped them keep track of where offenders were operating.
"For us it's valuable intelligence.
"If you can't report something straight away, please still tell us about it by making a report through 105."