Boost your custom fender game with KLOCK WERKS Hugger Front Fender Mounting Blocks – designed for 21″ wheels and finished in striking chrome. Align your Tire Hugger Series fender perfectly with these sturdy spacers that offer 5/8″ of clearance. These machined blocks, measuring 3″ in length and 1/2″ in width, are versatile enough for any custom project. Get them now, proudly made in the U.S.A.