58-60 Edsel Front disc brake conversion kit. This kit is specifically designed for the Edsel. The 1958 kit uses the original 5 on 5 inch lug pattern and the 59-60 kit uses the standard 5 on 4.5 inch pattern. The 58 kit must have 15 inch or larger wheels while the 59-60 can use a 14 inch wheel. Because the kit is custom designed and made for the Edsel it is easy to install and maintain. All major wear parts are available at your local parts store.