... rc insert tire 2.Material:NBR foam 3.Durable,safety,anti-skidding 4.Good for toy rice car 5.Color ... weatherproof,anti-shock,anticollision.This RC tire can be use in baby racing car,its good promotion gift. Item ... material:NBR+PVC foam.Function:Suitable for toy car,bike,motorcycle,truck,babystroller.Durable,safety,wearproof,anti- ... 24hours for you! NBR foam rc insert tire/rc car tire/rc wheel tire for baby ...