Wzmzjy Trailer Jack Wheel Caster Utility Sturdy Heavy Duty Easy to Install Professional 6 in Rubber coated

[Easy To Install]: The trailer jack caster installation is simple, replace the old or broken caster [Design]: Trailer Jack Caster is to fit standard equipment sizes while providing optimal support [Universal Swivel Design]: Replacement Wheel for Trailer Jack with a swivel mechanism, this wheel offers smooth and effortless maneuverability, making it ideal for carts, and jacks [Package]:Includes a replacement wheel and a screw, offering for easy installation or replacement [Sturdy Construction]: This wheel features a sturdy design ensuring long term performance and reliability for various applications Specification: Material: rubber coated ironSize Chart: 15cm/5.91inchPackage Includes: 1 Trailer Jack Caster 1 Screw Note: Please allow slightly errors 1-2cm differences due to manual measurement.