What the hell are you talking about??... i wasn't implying that GTboy was implying that they're made out of pure Alum. ALL the metal that makes up a car is "alloyed" metal. Be it Steel, Aluminium, Titanium or Magnesium. To refer to Aluminium-alloy, as simply "alloy".... is like referring to Steel as simply "metal". Its just stupid. Language has rules... lets follow them.