Question about tire size

You'll be fine, just think about the cars with a donut tire. It's more about the look at that point.

Quote from young_jeep

I have 33" tires on all four corners and a 32" spare should I upgrade the spare to a 33 or could I limp to a tire shop if need be on my 32

YJDave is correct about the donut tire. Just remember absolutely no 4WD when all four tires are not the same.

Personally, I like to have 5 matched tires and wheels, so if (when) I get a flat, I can put the spare on and still have all four tires the same, thereby relieving the pressure to rush to get it repaired.