4 casters: 2 fixed, and 2 with dual brake function. Sturdy Polyurethane tread. Bearings have a trim ring to keep dust out.
Brakes are easy to foot operate by pressing down to lock and unlock. No need to spin the equipment about or wedge your toe in to release. Clever.
Easy to operate brake - Press down on and off
Brake locks caster from swiveling as well as rolling
1200 pound capacity per wheel!
4 Casters included, Two fixed and two that swivel with brakes