Nine more organizations have joined the Race Team Alliance to tackle issues facing NASCAR.
The top nine teams had for the first time formed a single entity to collaborate on initiatives that could help them cut costs and communicate with one voice to NASCAR.
The teams added Wednesday are: BK Racing, Circle Sport, Front Row, Germain Racing, Go Green/FAS Lane, HScott Motorsports, JTG Racing, Phil Parsons Racing and Tommy Baldwin Racing.
The RTA already includes Chip Ganassi Racing with Felix Sabates, Hendrick Motorsports, Joe Gibbs Racing, Michael Waltrip Racing, Richard Childress Racing, Richard Petty Motor Sports, Roush Fenway Racing, Stewart-Haas Racing and Team Penske.
The RTA now includes 18 teams and 37 full-time entries.
The Race Team Alliance was announced in July, and Michael Waltrip Racing co-owner Rob Kauffman was elected chairman.