These casters aren’t heavy duty at all. Maybe in a light application but definitely not 3k lbs. What a joke of a product. Sending them back.

Second time ordering these. Local walmart sells $4/piece. Couldn't be happier with the product. Plan on ordering more.

Great, quiet, sturdy, and very maneuverable. This is the perfect size since i can't find wheels this small on hd or lowes. They perform just as good as the 2 wheels which impressed me.

It rolls sooo easy and smooth now! It feels good to be able to just push the cabinet and have it roll quietly over the ceramic tile floor. Roll very well on hardwood floors.

The specs on this indicate the plates are 1 x 1. Purchased 1 inch caters.