NZ Trials Series 19/20 Round 2 & 3: Two-Day Trial Posted on 23/10/202023/10/2020 by Daniel Howat Round 2 & 3 in 2020 saw the first back-to-back National Trials in the sports 50 year history, with Phil Walton winning both in his first wins since his title winning campaign in 2008. Report by 4×4 Action Adventure. Extreme Offroading at Round Two of the National 4×4 Trials Series Walton Goes Two From Two at National 4×4 Trials Series Double Header Extreme Offroad Weekend