Review on 🔒 WHARSTM Caster Locking Casters: Efficiently Secure & Stabilize with Large Diameter Wheels by Mike Marks

I bought these to put on my steel workbench so I can move them around easily. Installation was easy enough and they seemed solid for a while. About a month later I pushed the bench into a corner and it collapsed. The rods on the 3 wheels were bent and unusable. After removing them from the welded nuts on the bench legs, I attached retractable casters to the outside of each leg and inserted some leveling legs into the nuts where the wheels were. So far this has worked well. I'm not exactly sure if the wheels were overloaded as I didn't have anything on the bench other than the weight of the bench itself - of course it's most likely around 200lbs. My recommendation if you plan to use them on something heavy is to make sure they are screwed all the way into the nut so there is no clearance between the top of the reel body and the bottom of the nut or any other surface the wheel will be screwed into . This ensures that no weak points give way when pushed sideways.