TRAILER BEARING DUST CAPS,VORTEX 2 PACK

Caps are threaded and have an “O” ring to form an airtight seal to keep out dirt and grime while keeping grease in. They are reusable and easy to remove and reinstall should the need ever occur. They fit 1250 lbs.–1750 lbs. hubs with a 1.98″ opening. Sold 2 per Package.