Review on Reliable Hardware Company RH 9005 SET Diameter by Paul Letho

It's very good for the price. However, I subjected them to the torture test and they failed. They are rated at 100 pounds per wheel. I mounted them on the bottom of some HD Husky shelves totaling about 500 pounds on 4 wheels and they were sloshing around like pancakes in about a week. Yes I put more weight on them than they rated because I wanted to test, some comments said they could easily handle 100lbs but after finding out here I wouldn't put on more than 30-40lbs they sit (on the wheel). In fact, I suspect that if you don't flip them every once in a while, they'll get a flat spot. Still a great deal for the price. I don't try any that cost £250 or £300 and see how fair they are. I suspect I'll have to use steel in the long run. (Edit) Okay downgrading to 3 stars. I took the wheels off the shelf tonight with very little weight and there were flat spots on the wheels. Yes, I still find it a lot, but they are very light. Don't even try to put more than 20 pounds per wheel on them unless you want flat areas. Far from the 100 they claim. Should have known the price was too good.