Leaf 2018 doesn't come with spare tire, I am thinking to buy a donut type spare tire for emergency. Has anyone bought one that is compatible with 2018 leaf? I did some search, most tire places only sell full size tires + rims. Anyone has the Tire code PXXX/YY RZZ and bolt pattern for reference? hub centric steel rim? That would be really appreciated. My assumption bolt pattern is 5 x 4.5", correct me if I am wrong.