Bearing Dust Caps, SDTC Tech 4-Pack 1.98 Inch Grey Rubber Caps Trailer Wheel Hub Dust Covers Replacement Bearing Protector

【Safe and Practical】: Bearing replacement is cumbersome, and with the bearing protection cover, you can keep your bearing protection device lubricated for a long time, and keep your driving safely. 【Size】: Trailer bearing dust caps fit 1.98" wheel bearing protectors. Bearing protectors are not included and size your bearing protectors before ordering. 【Main Function】: Prevents dust and dirt from intruding into the bearing protector and prevents grease from falling out, which can better maintain pressure and keep the bearing lubricated. 【High-quality Material】: The hub dust cover is made of high-quality rubber, which has good rust and corrosion resistance, and it can greatly extend the service life of the bearing protection device. 【Package Includes】: 4 Trailer hub dust protector caps, Keep your bearing device lubricated for a long time.