Wheel Bearing Buddy 1.98 Inch Bearing Protectors Chrome 2Pcs With Protective Bras For Trailer Boat

[FITMENT] Bearing protectors fit 1.98 inch hub grease cap bore diameter. Please measure your hub bore size before ordering. [FUNCTION] Bearing protectors can keep water, dirt or road grime out of wheel hubs and bearings, maintain pressure and keeps bearing greased. [APPLICATION] Bearing Protectors for trailers prevent wheel bearing failure on boat, RV, snowmobile, ATV and utility trailers. [EXCELLENT MATERIAL] Chrome-plated Steel Housing, rust-free & corrosion resistant, ensure a long service life, and has undergone testing to ensure good performance. [EASY TO INSTALL] Hold the trailer bearing dust cap against the hub with a small block of wood, and drive it into place with a hammer.