Make caster swaps fast and hassle-free with this quick-change caster mounting pad from Albion. Designed for 4" x 4.5" top plates, the PC160000 pad allows you to install or replace casters using just one nut and bolt—no full disassembly required. Unplated for easy welding to carts, dollies, and equipment frames, it’s the ideal solution for facilities needing quick-change mobility with minimal downtime.