Trailer Hub Cap Plugs Set For 1.98 Inch 2.44 Inch And 2.72 Inch Axle Caps Rubber Grease Plugs For Trailer RV Camper Wheel Cover Axle Dust Bearing Cap Cup 4 Pack Universal Fit Heavy Duty Weather Resistant

Universal Trailer Axle Cap Plugs 4 Pack Rubber Grease Plugs
✔️ 4-pack rubber plugs fit 1.98in, 2.44in, 2.72in axle caps; neoprene

These trailer grease cap plugs are designed to seal axle dust caps across common sizes like 1.98, 2.44, and 2.72 inches. They’re ideal for trailers, RVs, campers, and work trucks to keep bearings clean and lubricated.

✅ OD 1.44 in; ID 1.08 in
✅ 4-piece pack
✅ Neoprene rubber offers elasticity, tear, oil, and chemical resistance
✅ Prevents dirt ingress, extends bearing life

💡 What is a trailer bearing grease plug used for?

A handy feature that helps keep grease in and contaminants out for longer bearing life. - keeps dirt and moisture out of the hub
- helps seal multiple cap sizes like 1.98in, 2.44in, 2.72in
- neoprene rubber resists oil and chemicals for heavy use