Two Pack Heavy Duty Trailer Axle Wheel Hub Dust Caps Bearing Center Replacement Cup With Four Rubber Plugs Fit Most 2500 To 3000 Lb Axles EZ Lube For Standard Trailer Hubs
These heavy-duty dust caps protect trailer wheel hub bearings from dirt, moisture, and road salt. Designed for 2500-3000 lb axles, they fit EZ Lube and standard hubs on most four- and five-lug configurations.
✅ Size: outer diameter 1.98 inches (50.3 mm) to match most standard caps
✅ Material: carbon steel and rubber with a zinc coating for durability and anti-rust protection
✅ Includes 2 caps per pack plus 2 spare seals for extra peace of mind
✅ Zinc-plated surface resists corrosion in harsh conditions
✅ Pack: 2 caps per order (Two Pack)
💡 What is a trailer hub dust cap used for? - Shields bearings from dirt, water, and corrosion. - Helps seal and extend bearing life on EZ Lube and standard hubs. - Fits a 1.98 inch cap diameter common on many trailers.