They are outstanding! Great price. Lightning shipping. These are fantastic!

They roll smooth, lock down tight and don't budge. The swivel lock is also very helpful. They are so strong and sturdy.

The stand is 30 feet tall. It can't be pushed or pulled from anywhere very far off of the floor because of the top heavy nature of a milling machine.

The ashgoob 4 caster (all four) wheels with brakes was amazing upgrade. Locking mechanisms are easy to engage and disengage. The wheels are hard rubber, so they don't mess up the floor. Hf yukon is now much more solid lower to the ground and with thes...  Read More

Everything is quantity installation tool and fasteners. They even send a screwdriver type tool to ensure you have the correct size to install the castors right away. After replacing the screws for larger ones it works the way i want it.

The brake works well with the toe of your shoe. Maneuverability is smooth. Lock easily and securely.

These are not sturdy enough for a rolling tool stand. Total nightmare trying to pick up greased ball bearings off your driveway. Not for loads over 50 lbs.