1957 Pontiac Safari Wheel Question

Want To Put 18" Wheels On The Rear Of My 1957 Pontiac Safari, What Width And Offset Will Fit Also 17" on front with a Disc Brake kit


Just got home with the 1957 Pontiac Safari and parked it in the driveway. Went to put it in the garage 20 minutes later, put it in park and the engine shut off before I could shut it off. Would not ...