My newest project came with 16" alloy wheels. An 18" spare wheel (no tire) was mounted as a spare.

Was looking for a common wheel of any make to use for spare as no Rovers are in junkyards around here. Any ideas of something that would fit?

 

I've heard old Camaro and S10 rims will fit if you can find 16s in them.

 

If you're running the stock 16" size (255/65-16) then you could just get a stock 18" size (255/55-18) and they will be the same diameter and cause no problems.