XtremepowerUS Swivel Caster 8 Heavy-Duty with Brake 2300 lbs. Capacity (4 -Pack)

  

Builders Hardware Product Type: Casters. Solid wheels are more durable than pneumatic wheels and have a greater load-bearing capacity. 4 wheels have 2 Caster Wheels Lock mechanism locks both the wheel. Which is essential for safety in everyday usage.