AOCHENLY Caster Wheels, Heavy Duty Castors PU Wheels M12-1.75x1-1/5 Threaded Stem Casters Swivel Casters with Double Brakes Set of 4 (M12-1.75x1-1/2,4 Inch)

Awesome product. I purchased these lockable casters specifically to put them on my medium sized lathe and am pleased with the results.

These fit my Pit Boss pellet grill perfectly!

These are high quality casters with a high load capacity. They are made of a lower durometer thermoplastic rubber that will not mar decks. The locking feature locks both the wheel and the kingpin. There are four sets of bearings, two at the swivel and one on each side of the axle.These are an extraordinary set of casters and I give them a rare 5-star rating.

These are working great under my commercial ice machine, which weighs around 575 when full.I find them to be 5 stars for their build quality and the non marking blue wheels, but there is conflicting weight capacity information which isn't cleared up when the arrive.As of 8-6-22, The 2 listing photos showing the weight capacity, one shows 100lbs, the other 900lbs, and there is no leaflet in the box, do I don't know what it actually is.But likely the 900lbs, since a caster this size with this large of a threaded stud, commonly indicates heavier duty.Either way they need to clear that up, and they are working well for my purpose.Hopefully this was helpful, Thank you!

Used these to replace my dolly front wheels that were bad. These are really nice and seem very sturdy and well made. Can roll heavy loads on my dolly again and they are really smooth.

Love the 4 locking tabs and the free wheeling capability. Easy to level alsoa

These are HEAVY DUTY and the hardware includes the nut, washer, and 2 wrenches to install. They are silver and the "tread" is maroon. See pictures. Downside: Made in China.

These simply aren’t as strong as advertised. The 2 leading stud bolts promptly gave way, bending the first time I SLOWLY rolled my grill from my garage, down the 3/4” lower driveway and the expansion joint joining the concrete drive.