34MM Heavy Duty Jockey Wheel with Steel RimJockey Wheels are used for moving and adjusting the positions of trailers and caravans. The bright zinc plated finish helps protect against corrosion.SpecificationsCapacity: 100KGTube Diameter: 34MMTyre Width: 37MMTyre Diameter: 160MMMinimum Height: 500MMMaximum Height: 650MMBore Length: 50MMFinish: Bright Zinc Plated (BZP)Product Code: SFJOCKAWeight: 2.83kg