A recently opened business has rolled into town in the form of the Grass Valley Tire store. The store opened December 2012, and the family just moved to the area in February after it made the daily three-hour commute from Shingle Springs. “We’d been looking to open our own tire shop for about a year. My husband went to work after construction kind of went down, so we had the opportunity,” said Reenie Morrison, who owns the store with her husband, Johnny. The family moved with its three children, Steven, who also works in the store from time to time, …