Austro Kaimann
Austro-Daimler
Denzel
Egger-Lohner
FK Motorsport
Gabat Ing.
Grnauer Racing
Grf & Stift
KTM
Magna Steyr
MT-Motorsport
PRC
RCC SOUTH Gropetersdorf
Red Bull
RTH Trade e.U.
Signed Streets Motorsport
Star
STARD
Steyr
Steyr-Daimler-Puch
Team Taus
Werner Stocker