Protect your trailer wheels and bearings with this 4-pack of 1.98-inch trailer hub grease caps.
Whether you're replacing worn grease fitting caps, lost hub dust covers, or upgrading from basic bearing buddies, these rubber caps deliver a perfect seal that keeps contaminants out and grease in.
They're compatible with most standard trailer hubs for 2000-3500 lb axles — including popular models from Dexter and EZ Lube.

Ideal for utility trailers, boat trailers, and RVs, these bearing protector caps are made of heavy-duty rubber to withstand harsh conditions like road grime, water, and UV exposure.
Their flexible construction ensures easy, tool-free installation and long-lasting protection for your trailer's wheel hubs and bearings.
A must-have addition to your wheel bearing grease packer setup.