I've heard that your car has the same engine and wheels build as BMW 3-Series. So what you need is to find wheels matching BMW and the will probably match your car. Your native rims are 13" and the least rims for BMW are 16", if taking new low-profiled tires, I guess there will be no problems!
1962 Le Mans Winning Ferrari 330 TRI LM, which sold for $6.49 million, the highest price paid for a car at auction
at the bottom of the dashboard against the side by the driver side. loosen the plastic cover on the right hand side and u will find it there.