Hot Sale Auto Wheel Weight Material: Zn For steel rim Specifications: 5, 10, 15, ... ) 3) ISO9001,TS16949 certificateWheel balance weights for Aluminium Alloy Wheel and Steel Wheel application Material available:Zinc-Alloy, Fe, Pb-Alloy Material ... for balance weights and the forceof balance weights unload from wheel: Gramme Performance 51015202530354045505560Ponderance Tolerence(g)±0.5±1±1.5 ...