Each caster wheel flaunts an impressive 518 lb. The non-marring wheels are made of solid rubber, carefully molded onto the rugged steel hub. 11”) Wheel Width: 2-1/4” (decimal 2. 28”)/ Mounting Holes: Center to Center: 2-13/16” x 3-3/8”/ Mounting Slot: 7/16” x 13/16”/ Caster Overall Height: 9-3/8” (9.
eBay