Jiawu 2Pcs 2.717 Inch Diameter Stainless Steel Bearing Protectors, Boat Trailer Wheel Bearing Hub Protector with Protective Bra & Auto Check, Wheel Center Grease Cover

Specification: Item Type: Boat Trailer Bearing Protector Material: Stainless Steel + Aluminum Alloy Size: 2.717in diameter Fitment: for Boat Trailer How to Use: 1. The main body of the product shell and the internal accessories are all made of stainless steel (the orange part is made of aluminum alloy). 2. Function of the orange part: When the grease is full, the orange part will be pushed out, indicating that it is full. PackageList: 2 x Bearing Protectors

• Stainless Steel Material: Constructed with high grade stainless steel, the caps are wear scratch and has high strength for long lasting durability.
• Auto Check Grease Level: With the auto check feature, you can observe the grease level anytime and keep contaminants out, ensuring maximum performance.
• Enhanced Performance: This bearing protectors ensures water out and grease in, saving you from serious mechanical problems and providing a comfortable performance.
• Easy Installation Design: The bearing caps are easy to install on your wheel, offering special for your bearings with high on both sides.
• Strong Compatibility: The protector caps are designed for boat trailers with a diameter of 2.717 inches, offering a dependable solution for wheel maintenance.