... -shock,anticollision.This RC tire can be use in baby racing car,its good promotion gift. Item No.RC-16Key wordRC ... -friendly material:NBR+PVC foam.Function:Suitable for toy car,bike,motorcycle,truck,babystroller.Durable,safety,wearproof,anti-shock, ... know more about the golf or other toys of our factory, just feel free to contact me.If you have ... mini RC foam insert wheel tyre/rc caterpillar for baby car