This wheel is very strong and durable. I ordered it based on the picture, thinking it was a phenolic wheel and didn't read the description carefully. But I'm glad I didn't because it's the more durable wheel I needed. I use a pair of these with a pair of 5" same height ER Wagner 1F88 5" phenolic caster/lock phenolic wheels. 5" wide plate, 1000lb capacity range on my aftermarket air tank which is about 2000lb. I use these hard steel wheels on the heavier end and swivel wheels on the lighter end. Works great! Just note that the picture shows a phenolic wheel, not the semi-steel wheel which is this wheel Update I see they have now changed the picture to a steel wheel instead of a phenolic wheel Good sturdy steering wheel It still works fine.