I also live in NJ and for the last 1.5 years I have been unable to locate and purchase any used spare rims. My wife was so uncomfortable driving this last winter she insists I find her a solution. Since time is running out, I'll try any new 18 and 19 inch snow tire or have to go buy 2 new 18 inch rims for the rear and then buy 4, 18 inch snow tires for this winter.