With the amazing support of IRWIN® as the team’s naming rights sponsor, Charlie Schwerkolt has been able to assemble a fantastic team that will be competing in the 2021 Repco Supercars Championship with driver Mark Winterbottom in the IRWIN Racing Holden Commodore..
2 0 2 1 S E A S O N
I R W I N R A C I N G
Races
1 1
Wins
0 0
Podiums
0 0
BEST FINISH
0 4
Points
6 9 7
Position
0 6
FROSTY RE-SIGNS
Team 18 has announced that Mark Winterbottom has signed a two-year contract extension for the former Bathurst and Supercars Champion to remain with the Melbourne-based squad through to the 2022 Supercars season.
