You will get: 2 pcs trailer wheel alex hub bearing caps, to protect from debris or dust and keep the bearing's lubrication for a long time.
Size: These bearing dust caps fit for 1.98 inch / 50.4 mm bearing protectors, compatible with most trailer axle. Please measure the size before purchasing.
Practical bearing protective replacement parts: Wheel hub dust cover can prevent dirt or road grime from getting into wheel bearings, specifically designed to prevent grease shedding and keep bearing greased.
Material: Trailer bearing bra caps are made of high-quality rubber, easy to install without any tools, with a long service life.
Increase trailer driving safety in harsh road conditions: Bearing dust cap as an effective protector to avoid the hassle of changing bearings due to the dust, debris or stones etc. when you drive in dusty or some harsh environments on your journey.