I'm not sure how you paid $800 + shipping -- it looks like this kit new from Aizu in Japan is ~31,350 yen (before shipping) which is about $200 USD
https://www.aizu-rv.co.jp/aizufr/msdetail/26
Up for sale is a set of American Racing Mojave Teflon. They are 16x8" with 0mm offset in good condition. Some rashes and scuffs but are stucturally sound and no major damage. Asking $350 OBO for the set plus the ride. Located in 33615. Local...