Quick view Ion Wheels ION 181 Satin Black/Milled Spokes 20X12 5-150/5-139.7 -44mm 110mm This Ion 181 wheel will make your ride stand out from the crowd. Don't know what your bolt pattern is? Check out the bolt pattern guide. Part Number 181-2297M Diameter 20" Width 12" Bolt... Compare Add to Wishlist