The #1 swivel and rigid caster tire! This 8" tire is available in two widths to fit all 8" casters (See 2.50 - 4" for narrow version). This tire is also great for small hand trucks and other carts. This tire is offered with a Jag Tread pattern and is available on a 2.25" Offset, 3" Centered or 4" Centered hub. The load capacity is 275 lbs.