Expandable Rims, Hubs & Belts Posted on April 1, 2016May 8, 2020 Expandable Rim Services - Re-belting, Rebuilding & Refurbishing Fast pick-up and delivery service with easy tracking. Quick turnaround times. Discounted rates on multiple rims. NEW — Metal Alloy Steams O.E. preferred for extruders and buffers. Full inventory of parts and components.