Round 1: Cowleys Hire National 4×4 Trial
12th November 2022
Ngunguru – Whangarei
Round 2: Extreme National 4×4 Trial
10th December 2022
Pirinoa – Wairarapa
Round 3: Hydro Plumbing National 4×4 Trial
22nd January 2023
Rangiwahia – Manawatu
Round 4: Bay of Plenty National 4×4 Trial
12th February 2023
Te Puke – BOP
Round 5: Manawatu National 4×4 Trial
8th March 2023
Colyton – Manawatu
Round 6: Thames Valley National 4×4 Final
15th April 2023
Puriri – Thames
