The stars of the NASCAR Cup Series return to the Sonoma Valley for the Toyota/Save Mart 350, June 5-6! Will Martin Truex Jr. be able to three-peat in wine country or will he be upended on the treacherous 12-turn, 2.52-mile road course? The race weekend kicks off with the ARCA Menards Series West General Tire 200 on Saturday, June 5 followed by the Toyota/Save Mart 350 on Sunday, June 6.