Look on Facebook marketplace. I’ve seen plenty of takeoffs listed, and sometimes singles. You can also buy a steel aftermarket rim and find a good used tire. This is what I did and have about $125 in a good spare.I have a 2018 Teryx LE. It has the 27" tires. I am looking for a spare wheel/rim. I see that the nut/lug with is 12MM. I was wondering what others have bought and works?