With his side trailing 14-0 at the break, Wighton kicked a pair of 40/20s in the second period, both of which led directly to tries, and put his team in position to record their fourth-straight win at home at GIO Stadium.
Corey Harawira-Naera contributed plenty as well, with two tries off the bench, while fellow Kiwi big man Joseph Tapine powered to 189 metres in the middle of the park.