Wire Rack and Small Cart 4" Caster Kit - 4 Pack - 3/8" x 1-1/2" Threaded

I bought a Whitmor three tier wire shelving. I wanted wheels on it so I can move it around my kitchen with the mixer and blender on top. Whitmor does not sell the wheels separately. I looked around for some with brakes but they were so expensive! Then I ran across these. I was skeptical but I could at least try them. The arrived and they were very heavy duty! The fit the shelving perfectly. They rolled easily and the brakes worked great. If you need some wheels for wire shelving, these are the ones to get.

These are fantastic. We use them for my son's shower chair which came with the worst casters I've ever seen. We've been using these for a while and they haven't rusted at all. They roll beautifully and are very reasonably priced. They also pretty attractive for what they are. I couldn't be more pleased.

I could go around and around about the quality of these wheels, but I know if I tried to inject humor into this review it would fall flat. However, I can say in all honesty that these wheels leave my head spinning because they work so well. Oh, stop rolling your eyes.

Used these wheels to move around a press brake we do light metal bending on. They work great and easily handle the weight of the press which is 200+ pounds. Would order again from them if need arises for other applications.

This fits the Metro shelving post. Looks sturdy, it doesn't weigh a ton like the other casters I saw. I would recommend it for lite use.

I bought these carts at sams club and these replaments fit like a charm. I bought these carts at sams club and these replaments fit like a charm.

Casters in the local hardware stores were very expensive - so I looked on line. Found these on Amazon and decided to try. They came quickly, very good product.

fit the modular shelving perfectly. nice smooth bearing action, and high quality soft but durable tires. Will buy again!