Review on Premium Polyurethane Bearing Casters Locking by Jeff Keegan

To be honest I have these to mount the wheels on my trike work stand. That said, it's not a ton of weight, maybe 70 pounds total on the reels. However; If you just feel these reels, they are durable and of epic quality. They are also easy to lock and unlock. They roll almost silently! I know they don't have a lot of weight but I can say they handle a lot of weight and roll it easily.