... Lug Nuts,titanium lug NutsMaterial : Titanium alloy (Grade 5)Color : Black/Roce gold/Puple/RedLength : 30mm (S) / 60mm (L)Size : M ... the fatigue problems that Aluminium has Colors: Titanium, Red, Red/Black, Blue, Green, Black, Orange, Gold, Purple, Gunmetal, BronzeM12x1.50 Fits: TOYOYA / HONDA ...