Beefy Four Pack 2.72 Inch Trailer Axle Dust Cap Cups Grease Covers For Dexter EZ Lube 7000 To 8000 Lb Axles Fits 4 Lug And 5 Lug Wheel Hubs For Campers Trailers RVs Boats

Heavy-Duty 2.72in Trailer Dust Cap Cups for EZ Lube Axles
✔️ 4-pack, 2.72 in OD, zinc-plated carbon steel, fits 4/5 lug hubs

These dust cap cups are heavy-duty covers for trailer axles, designed to seal and protect bearing grease on 4-lug and 5-lug systems, including 7000-8000 lb axles. They’re ideal for campers, trailers, RVs, boats, and other towing setups where grime protection and grease retention matter.

✅ Outer diameter: 69 mm (2.72 in)
✅ Material: carbon steel, zinc plated
✅ Fitment: standard brake and idler trailer axles, 4/5 lug
✅ Pack: 4 dust cap cups included

💡 What is a trailer axle dust cap and why should I use one? This handy cap protects bearings and grease from dirt, moisture, and road grime. - Helps retain grease and keep contaminants out - Fits 2.72 in diameter dust cap cups for 4/5 lug hubs - Zinc-plated carbon steel construction resists corrosion - Works with 7000-8000 lb axles on campers, trailers, RVs