Tayar Tiong is family business. I think the 3 are brothers, I don't think got other staffs.Tayar Tiong eh? Are the staffs there knowledgeable and have a good customer service?
Using engine to rotate the tires? How's that?
Some AW members have fitted tyres from there. Have seen them do on wheel balancing before on their customer's car.
Jack car up, start engine put in gear and spin the wheels. Of course, works for front wheels only for FWD....