A young woman is devastated after "the best big sister" who was always there for her was killed in a crash.
Amberley Muller, a 19-year-old from Waipawa, died on Tuesday after her car and a truck collided on State Highway 2 near Hastings.
A white ute following her Nissan Cefiro also hit the truck.
Ms Muller's death has left sister Keely distraught.
"I'm not a very strong person and whenever I needed her, she was there for me," Keely Muller said.