Description:【Rubber Wheel】: Made of wear and tear resistant rubber material, this wheel is suitable for various surfaces and environments.【Heavy Duty Design】:Gate wheel with a robust load bearing capacity, it is superb for large doorways and gateways.【Smooth Sliding】: The wheel axle design allows the door to slide smoothly without much effort.【Material】: The gate wheel is product of sturdiness steel and rubber, ensuring future use with out clean damage.【Application】Our rolling gate wheel suitable for steel tube gates, fences, driveway gates, and more.Specification:Material: Rubber MetalSize Chart:Wheel diameter:15cm/5.91inchInstallation gap diameter: 6mm/0.24inchPackage Includes:1 Rolling Gate Wheel CarrierNote:Please enable barely errors 1-2cm differences because of handbook measurement.