Mavis Discount Tire review: quality control

I am concerned with safety checks at this store, a customer was recently sold an alignment on a vehicle that had unsafe tires on the front wheels. Instead of selling the customer tires an alignment was performed resulting in an unsatisfied customer. If safety is the first concern there should have been no other work sold until tires were installed! Please take action on this matter as the reputation of a new store is already being tarnished in the first week of being open..