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

Very solid not like the cheap flimsy plastic wheels used on trailer jacks.

buy the good ones these are junk bearings are terrible no grease fittings save your money buy american

Needed this part to get a boat to its new home!!!!! Thanks...

Thus beats all the others wheels I used to buy for my trailer hitch.

This is a very heavy duty product that I used to replace a factory plastic dolly wheel. This caster comes complete with a roller bearing that has to be manually packed for this application. I packed bearing with marine (water resistant) grease and imagine that it will never need repacked. My only regret is that it is another CCP product.

This wheel is over-engineered compared to the junk original wheel on my trailer jack. Replace your original with this before it breaks.

Replaced plastic wheel with this. Boat moves very easily now .

Good quality heavy duty product. Only took five minutes max to change out old broken wheel. Very sturdy and rolls much better.

item shipped not as showen

Used it to replace the wheel on a boat trailer tongue jack.