Not on my sxs but I have used them on an atc , and couple small kids atvs. They are local to me and there r and d department will actually talk to you. Pieces are good and the hold up well. Here’s my negative , in comparison to the tires they copied (they are based out of China and made in Taiwan no copy right laws ) they are much much heavier. Thicker sidewalks and rubber casings are to blame. On my smaller quads was noticeable power loss. My two cents.
Sent from my iPhone using Tapatalk Pro