a buddy of mine (70 challenger convertible)had the e body(accordion style)adapter cut and took out three or four inches and had it welded back together,works for him and looks fine,you have to be looking close to tell the difference. like you stated though,those rimblows are a larger diameter than the smaller tuff wheel,thus you hands may come in contact with the dash,i prefer the tuff wheels with the e body accordion adapter.im 6 foot 1 and i have no problems at all.