nothing!

I got lucky and picked the right ones is all I can say. There are products that are subpar but these have done their job. I constructed a cart for a outboard motor and used these wheels for movement. They are awesome and your money is spent well.

These casters are great under my tool box. Easy to move around the garage floor.

Excellent caster wheels with sturdy locks. Packaging is minimal at best. Each wheel is loosely encased in a baggie. I ordered four so they were packed in a soft, lightweight, cardboard box. The box was then thrown into a plastic shipping bag. One of the caster wheels ended up with a bent mounting plate. Im not returning it as this is my second order, (1st got lost by USPS) and my project has been delayed enough. Ill buy longer bolts to deal with the bent plate but these things require better packaging from the manufacturer to survive shipping without product damage. If I have a need for more Id order more of these but allow for extra time if damage requires an exchange. The wheels themselves are great!

Good value

Theyre nice and loosey goosey, sturdy and lockable. I mounted my radial arm saw on them so I can roll it around as needed. Im gonna order more for other large saws.

They are sturdy. My husband has used them on 8 office file cabinets in his shop. He built a frame to fit under each cabinet and mounted the casters on the frame. They are filled with fishing gear, power tools, many cans of spray paint, tools and lots of car stuff! They work great and they are moveable.

I couldn’t find a set of 3” wheels with two wheels having a locking mechanism and 2 without. Therefore, I ordered a set of four 3” wheels with a locking mechanism (Caster Wheels – 4 PCS Swivel... https://www.amazon.com/dp/B08BLBVZH6?ref=ppx_pop_mob_ap_share), and separately I ordered these 4 wheels without a locking mechanism. I am happy to discover that they indeed match, although it is clear they are manufactured by two different companies.

I got these casters for a small greenhouse that I wanted to locate on my front porch, but still be able to move. I wasnt sure about the load rating, but I can tell you that these roll very easily and lock securely! I assembled the (very heavy) base and the greenhouse separately, but the greenhouse itself is very light. I built the base in the shop in the back yard, put the wheels on it, and pulled it across tall grass with a chain to the front porch. No short trip, and it rolled very easily. Im guessing the base alone probably weighs somewhere close to 200 pounds. With everything put together and stuff inside it, it rolls easily on the concrete porch. Its been a few weeks, and I see no deformation of the wheels. When locked, the casters wont swivel, and wont roll. It still moves easily when I unlock it. Im quite pleased with them!

I used these on the table saw I built this weekend. As you can see this table isnt lite