4pcs Boat Trailer Wheel Bearing Protector with Bra, Stainless Steel Hub Grease Cap, 2.441in Diameter Dual Design with Auto Check for Marine Trailer Wheels

Item Type: Trailer Wheel Bearing ProtectorMaterial: Stainless steel + Aluminum alloyDiameter: 2.441inFitment: Fits for Boat TrailerPackage List：4 x Bearing Protector

• Dual Protection: This boat trailer wheel bearing protector features high on both sides to lock in grease and block water, dirt, and debris, ensuring your bearings stay lubricated and protected during every trip on the road or ramp.
• Stainless Steel Durability: Made from - stainless steel, this trailer bearing protector withstands saltwater exposure, heavy loads, and harsh weather without rusting or degrading, offering long-lasting performance for marine and utility trailers.
• Auto Check Convenience: The integrated auto check design lets you quickly inspect grease levels by simply removing the cap—no tools needed—so you can maintain optimal bearing health and avoid costly repairs before they happen.
• Easy Installation: These bearing protectors with protective bra fit snugly onto standard 2.441-inch hub bores and install in seconds without special tools, making them ideal for DIY trailer owners, boat enthusiasts, and fleet maintenance crews alike.
• Complete 4-Piece Set: You get four stainless steel trailer wheel bearing protectors in one package, perfectly sized at 2.441 inches in diameter, giving you full coverage for a single axle trailer and peace of mind on every journey.