The driver of a ute involved in a two-vehicle crash on State Highway 29A near Baypark Stadium has been found.
They have been charged with dangerous driving causing injury.
The crash happened near Baypark Stadium between the Maunganui Rd on-ramp and Truman Rd about 4.10 pm on Tuesday.
A tractor driver was taken to Tauranga Hospital in a serious condition after the crash but has since been transferred to Waikato Hospital.
A Waikato Hospital spokeswoman said the patient was in a stable condition in the hospital's high dependency unit.