Albion 02RN04041S007 4" Diameter Hard Rubber Wheel Swivel Gate Caster, Plain Bore, 125 lb. Capacity Go to amazon.com Related posts Top 14 fence gate wheel for 2022 FeatureGate mount integrated in casterSpring loaded design provides shock absorptionMakes opening and closing gate easy DescriptionThese casters are designed to make gate opening and closing easy. Casters feature gate mounts and spring loaded shock absorption.