New and used retail tire stores are popular small businesses because of the frequent service and replacement needs for consumer vehicle tires and tire pressure monitoring systems (TPMS). As the number vehicles on America’s roads increases each year, opportunities to serve this customer base grow as well.  Automotive repair shops may also consider expanding their business by adding tire installation and repair as a service to their customers. Business plan: it is generally a good idea to work with a business consultant or accountant to create a business plan and review the initial investment, projections of revenue from sales,  and...