StorageMax 5” Swivel Caster Wheels for Wire Shelving, Industrial Grade with Brake, Adjustable Universal Fit for 1” Post (Outside Diameter), 600 Lbs. Capacity per Caster, Set of 4

Very nice product. Well made but the stem connection size is a little misleading. Good bearing housing even though the bearings are open to dirt that could cause faster wear. Nice diameter wheel and quiet to hard floors. Works well for my application. I did modify the cart leg that I attached the casters too. Be sure to measure the inside diameter of the open tube leg that casters are to be installed in. Then pick the size of the stem that is closest to that tube diameter. Good luck.

I have one rack that is moved a lot with some heavy product on it. Most casters die after about 3 months. These so far look to be a winner and should last a few years. The ones that come with the product the bearings tend to fall out from the back and forth movement. These are are at least covered and look to be sturdy.

Damn it I had to ask the kids dad (ex)to help me get these jokers on my laundry cart. Ugh i gave up an he is stronger than I am to get them in place good. I said thank you err.

Sturdy, heavy, easy to install (one had to be hammered a bit as the hollow pole edge had been slightly pinched. Work well and can see they will last forever. Would recommend.

These are the best casters I have ever bought. I used these for heavy duty metal shelves. The locking mechanism is easy to lock and unlock but holds extremely well.

These were replacement wheels for the smaller ones that came on the cart. World of improvement. Heavier capacity parts will last longer.

these casters are quality made and very durable...perfect for my restaurant rated wire shelves

Big 5"wheel really help moving the rack around