... smooth,light,safety,Skid-resistant function,weatherproof,anti-shock,anticollision.This RC tire can be use in baby racing car ... ,its good promotion gift. Item No.RC-16Key wordRC tireColorBlue,yellow or customizedPackagepolybag or customized packageMaterialNBR ... car,bike,motorcycle,truck,babystroller.Durable,safety,wearproof,anti-shock,anti-skidding,anticollision,soft,light.Size:inner diameter ...