[Compatible with] Fit most standard 2000 -3500 lb trailer wheel hub for both types of axles EZ Lube and standard.
[High Quality Material]These plugs are made of high quality rubber,which is soft,good elasticity, high toughness and durable,and can effectively resist water,dust,oil and chemical.
[Detailed Size]Our trailer rubber plug is 1.48" in diameter,please carefully check the size information and compatibility carefully before ordering.
[Package Include]The package includes 4 pcs rubber plugs,providing a good seal and replacement for Axle grease cap.
Rubber Plugs Features - Our Rubber Grease Plugs is designed to keep Impurities from entering the trailer cap wheel center and Preserves Grease Life.