Is it OK to use a standard ( less wide) rim on a spare tire when your Trailblazer has 17'' ones ? I'm having a lot of trouble locating a spare rim.
I have an 06 Trailblazer with 17" rims that came with no spare (bought it used). Called all
the junkyards & nobody has a fit for a spare. A friend said I could use a smaller rim & tire
just like a doughnut, to get to a repair spot.