Stem Caster Wheels 4 inch Heavy Duty Threaded Stem Mount Casters Set of 4 with American Size UNC 1/2"-13 x 1 Swivel Industrial Castors with Safety Dual Locking Wheel for Furniture and Cart

These 5 inch wheels were an instant swap out for the original narrow, hard to lock 4 inch wheels on my small shop seat.Only two of those old wheels locked and they would still pin. All 4 of these new wheel lock for swivel and rotation. The old wheels caused all sorts of mayhem in my sloped driveway and I could not this seat in my driveway.The old wheels were annoying to use on my tilted driveway because the seat would move with me on it because only 2 of the old 4 wheels locked and the side locks are hard to engage.I thought about a new seat and looked around. Vyper makes the best quality shop seats. I looked at the their Low Pro model but it’s $425 with NO locking wheels. Other Vyper seats offer locking wheels, but they are an upgrade and they are the cheesy side locking models. No thanks.I wanted top mount lever lock wheels, not the side lock ones because the top mount locks are easier to engage and disengage while sitting on the seat and will prevent both rolling and swiveling of the wheels.These 5 inch wheels were a direct swap out for the 4 inch gray wheels on my current shop seat. Took me less than 10 minutes to change them over. They are larger and wider and roll over all the various floor mats in my shop with ease. The old 4 inch wheel got caught on everything.I can now wax my car doors and clean my car wheels on my old seat on my sloped driveway securely with these new wheels locked tight.It was $35 versus $450+ and I think all the Vyper wheels are junk. No idea why Vyper doesn’t use this sort of a locking wheel - they are far superior to the ones I replaced and the ones Vyper sells for an up-charge.Hope that helps!

The wheels are very strong. The kit came with nuts and wrench. The wrench is a like cheap. Heavy duty product. Highly recommended

Used these on my metroshelf units. They won't scuff floors, deform, and easily roll over carpet, transitions, you name it. Would definitely recommend over any stock caster.

The wheels were delivered a few days ahead of schedule.I wanted to be able to work outside of the garage as I like working in natural light.I created a frame made from conduit. After welding the frame I put it all together. The wheels were perfect. They roll smoothly and have very good brakes.The 2 inch butcher block(approx 15+ pounds, 10lb grinder & 30/40lb drill press is easy to roll around the garage and outdoors.Loving the wheels, it saves my back.

Great

Holding up strong. 500lb table and no flat spots.

Way better than the wheels that came on the Husky rolling tables. Threaded right in, and rolls so smooth. Locking comes in handy too.Haven't overloaded them yet despite loading a dozen or more sheets of plywood on the cart many times.

These are Nice 4 inch Wheels! Locks are good but a little awkward for my foot to release so I use a Rubber Hammer carefully to pop off the wheel locks and I am good to go. Would buy again...good price.