RWM Casters DUR-0620-08 6 Diameter X 2 Width Durastan Phenolic Wheel with Straight Roller Bearing, 1200 lbs Capacity, 1/2 Axle Diameter, Black

it works just fine.

Ball bearings good for smooth trailer movement. Wish it had a bit more shock absorption.

Ive ordered several casters for a dolly/truck that carries a huge amount of weight and none works better than this one. Very easy to install, incredibly sturdy, and the cheapest too! Ive ordered 2 of these already, now ordering 2 more!!!

Super heavy duty but also weighs a ton so on a light trailer it may not be to your liking with the added tongue weight but is far superior to plastic junk wheel that comes with most basic light duty roller trailer pivoting jack stands.

This was a great choice for replacing my old wore out trailer jack wheel. Heavy Duty - built well. I’m glad I choose this as a replacement for my trailer.

I replaced the hard plastic wheel that came with my boat with this wheel. It was an easy replacement and now I can maneuver my boat with ease in my garage. Highly recommend.

I purchased this to replace a broken wheel on the tongue jack on my utility trailer. The original was a cheap brittle plastic and the wheel itself just broke around the outside of the bearing. This Caster is extremely well made. It is made of Duristan Phenolic (Im not sure what that is, but it is extremely tough and durable). It is rated for up to 1200 lbs. and was a direct fit for my jack. I merely had to remove the axle screw, pull the bad wheel out, put this one in and replace the axle screw. Since installation the trailer rolls better and I dont see this wheel breaking under any sort of normal use. This was worth every penny and more. Great product at a great price.

It was a great replacement for the original wheel on my trailer the collapsed. This one is very sturdy.

Like the wheel and the bearing. Wheel bearing makes maneuvering very easy and the wheel is solid, but the bolt is 3/4 to short. Cant even start to thread the locknut.

Works great on my boat trailer