https://habitium.com/ie/spare-tyres-and-casters/416160-replacement-drive-wheel-for-t8-and-earlier-large-models-rubber-coated-metal-plate-165-mm-diameter-20-mm-width-tormek.htmlGB-416160Replacement drive wheel for T8 and earlier large models rubber coated metal plate 165 mm diameter 20 mm width TormekSuitable for Tormek T-8 and all previous large models.https://cdn.habitium.com/344720/replacement-drive-wheel-for-t8-and-earlier-large-models-rubber-coated-metal-plate-165-mm-diameter-20-mm-width-tormek.jpg?sto=true&width=480118.24instockTormek70.4796.1300/Spare Tyres and Casters