1.rubber rc car tire 2.Material:NBR+PVC foam 3.Durable, ... car 5.black,blue,yellow rubber rc car tireSpecification:We are professional manufacturer of rubber and plastic foaming products. ... wearproof,anti-shock,anti-skidding,anticollision,soft,light.Size:inner diameter 9cm,outter diameter 11.5cm(customized size ... we do?1.We can offer EVA/NBR foam rubber products of various size. Color, hardness and shape ...