i have that problem right now for the past 6months i said fuck it. and put a spare/steele on, it depends wat its made out of, if its chrome then everyone around here sends the rim to a company in cali that welds the rim then dips it and polishes it back to know and if he crack is on the lip then it will recrack again and it cost 350 to have that done. ur better off buying a new one and not wrry about WHEN it will crack again. now if its not chrome then any rim repair shop in the phone book can fix it and u'll have it back in acouple of days. . .