... alloy wheel For truck and passanger car ISO certificate Zinc clip-on balance weightclip on balance weights: 5 ... ,20g,25g,30g,35g,40g,45g,50g,51) Zinc wheel balance weight 2) Stick on and Clip- ... Alloy Wheel and Steel Wheel application Material available:Zinc-Alloy, Fe, Pb-Alloy Material for balance weights ... body:Zinc-Alloy Material for balance weights clip:Spring-steel ...