Stamped from 14-gauge U.S. steel, these 6-1/2'' wide fenders are E-coated to prevent rust and corrosion with the lowest paint prep in the industryFenders are pre-drilledRivetless smooth sides and an extended 1.5'' rear tail fenders are a great match for any rear fender and add a clean yet dramatic flow to your stock FLThe use of precision deep-draw stamping technology ensures a consistent flawless finish while minimizing body workInstallation requires use of Klock Blocks front fender mounting blocks available separately - see related partsThe Benchmark fender can be paired with the WFB™ rear fender to complete the Klock Werks Kustom lookMade in the USA