The Greenbriar Equity Group has acquired Lamb’s Tire & Automotive Centers, which includes 18 locations in central Texas. Lamb’s is now part of Greenbriar’s GB Auto Service company, which includes more than 100 auto repair shops in California, Nevada, Arizona and Texas.

Jim Ramsey, former president and CEO of Lamb’s, is now a regional vice president at GB Auto.

The automotive aftermarket is one of Rye, NY-based Greenbriar’s focus sectors. GB Auto operates under the BRAKEmax, Tire Works, Ramona and Evans Tire & Service Centers brands, offering tire replacement, brake repair and other undercar services.