There looks to be a number of NASCAR team shops in your area, Sue, so maybe choose based on your favorite team/driver? Joe Gibbs Racing has a race shop and gift store in Huntersville, 15 miles up I-77 (exact address is 13415 Reese Blvd. West, Huntersville, NC 28078). Wood Brothers Racing have a shop in Harrisburg, midway between Charlotte and Concord, off I-485 (physical address is 7201 Caldwell Rd, Harrisburg, NC 28075). The headquarters of Dale Earnhardt, Inc. is about 30 miles north of Charlotte in Mooresville (1676 Coddle Creek Highway Mooresville, NC 28115). Lastly, Stewart Haas Racing is located off I-85 in Kannapolis (6001 Haas Way, Kannapolis, NC 28081). Its just under 20 miles from Charlotte. Most of the stores look to be open during weekdays, but call ahead to confirm opening hours/times.