IRWIN Tools enters NASCAR NEXTEL Cup Series in 4 events with driver Kurt Busch (No. 97)
Kurt Busch wins NASCAR NEXTEL Cup Series Championship for IRWIN Tools
IRWIN Racing in Europe is title sponsor of the SCSA Racing Series and finishes with two podium places
IRWIN becomes primary sponsor of Jamie McMurray in the NEXTEL Cup Series (No. 26)
IRWIN Racing in Europe is title sponsor in the Porsche Carrera Cup Great Britain race series with third place finish overall and a Best Driver Award (Danny Watts) in Silverstone Finale
IRWIN Racing in Europe sponsors driver David Saelens in the Porsche Supercup Pan European Race Series
IRWIN Racing in Australia becomes naming rights sponsor in the V8 Supercar Championship Series, unveiling the No. 26 Ford Falcon with Britek Motorsport
Jamie McMurray wins the Pepsi 400 in Daytona by a record setting .005 seconds
IRWIN Racing sponsorship in the Porsche Supercup Series expands to two teams (No. 26 & No. 27)
IRWIN Racing in Australia signs up driver Marcus Marshall to drive the No. 26 IRWIN Industrial Tools Falcon
IRWIN Racing in Australia moves to Stone Brothers Racing (SBR) where Alex Davison pilots the all-new No. 4 IRWIN Industrial Tools FG model Ford Falcon
Jamie McMurray is reunited with Crew Chief Donnie Wingo and wins the AMP Energy 500 at Talladega
IRWIN Racing in Australia achieves first podium finish with Alex Davison finishing second at Hidden Valley Raceway, Darwin
IRWIN Tools becomes the title sponsor for the “Night Race” at Bristol Motor Speedway, where race winner Kyle Busch makes history completing an unprecedented sweep of all three national races at Bristol
IRWIN Racing in Australia achieves first pole qualifying position with Alex Davison at Hidden Valley Raceway, Darwin
Second running of the IRWIN Tools Night Race is kicked off by 250 hardworking, American tradesmen serving as Grand Marshal, part of IRWIN's global initiative to celebrate tradesmen's skills and contributions in society
IRWIN Racing in Australia achieves its second podium finish with Alex Davison at Yas Marina Circuit, Abu Dhabi. IRWIN Tools re-signs for a further 2 years as naming rights sponsor of the Stone Brothers Racing #4 Ford Falcon.
Third annual IRWIN Tools Night Race is kicked off by 300 hardworking American tradesmen, including members of the Bristol Operations Team, who served as Grand Marshals. Honoring these men and women continued IRWIN's global initiative to bring recognition to skilled tradesmen all over the world.
IRWIN Racing in Australia picks up V8 Supercar driver Lee Holdsworth to drive the #4 Ford Falcon. Lee Holdsworth secures his first podium finish for IRWIN Racing at Winton Raceway, Victoria.