Help! I am running 17" 205/40/17 Falken Zeik on my truck. I am very careful where I go because I live in Sh**town Pennsylvania. The roads SUCK!. Anyway, They are Billet Specialties and polished aluminum all the way through. I was washing my baby today and noticed that my rear wheel has a mushroom in the outermost lip. How can i fix this. I know it is aluminum and can crack. Can I ship it somewhere? Thanks guys....and girls!