The driver of an Open Country milk tanker was fortunate to escape serious injury when he rolled his truck and trailer unit on O'Shea Rd, Pirongia about 9.30am today.
Sergeant Warren Shaw says the driver was out of the truck by the time Police arrived at the scene, probably through the window of the badly damaged cab.
Firefighters later used the jaws of life to remove the door to access the vehicle.
It is believed the driver sustained minor injuries and he was able to walk with assistance to the St John Ambulance before being transported for further medical care.