The 8" Flat-Free Caster Assembly Kit replaces or upgrades the caster assemblies on any model Pro-Cart AT1.
The 8" Flat-Free Caster Assembly Kit replaces or upgrades the caster assemblies on any model Pro-Cart AT1. This kit includes four complete caster assemblies, with 8" flat-free tires & wheels (two rigid, one swivel, and one swivel with brake).