Caster wheels roll perfectly on my cement patio. Locking wheels make it stationary when needed, mobile when necessary. Only one issue is the screws. There are a lot of screws if you want them secured well.

Put these little casters on a small nightstand. They're quite sturdy and well built. Sturdy, inexpensive and low profile.

Easy to install, sturdy and lockable, too. Buen material aun no las utilizo pero se miran buena calidad.

Says it's a 1 but the plate dimensions are 1.

They are very sturdy and swivel easily and smoothly. I'm really impressed with how well they glide and maneuver. They're super low profile and glide wonderfully on concrete.

To lock isn't difficult, can't do it with your bare feet though. It is a little hard to unlock, but i just have my fiance do it. Dual locking system is the only way to go.

I have all my tools in my shop mounted on wheels and have never had a problem. Great for reasonably hard and smooth surfaces, but does not work well on bumpy surface due to its small wheels. If you need to roll island, these are the best wheels on ama...  Read More

This obviously makes the cart all but useless.