I used flat aluminum stack about maybe a half inch wide and quarter inch less way less than a quarter inch about an eighth inch thick and then I bent it to the shape of the wheel and used plastic corrugated pipe you know the kind you got the ribs on it it's used for its called drain tile corrugated pipe anyways I shipped it to the tire and then riveted the corrugated pipe to The Aluminum stock that was bent shape and screwed that into the forks and cut it to size it gave it kind of a Mad Max look let me see if I could find a picture of it , ,, nope it's gone ,but this is a part of it