20" Hutch x7x rims are a modern rendition of the original 1980's 7x rims, but updated for today. The x7x rims are double-wall construction compared to old-school single wall, and have steel eyelets for added strength in place of old-school dimples. The x7x has a welded seam, supports tire sizes from 1.75 to 2.2 and is 36H. The x7x includes a true chrome-plated finish and can be used on any modern, vintage, race, and freestyle application!