4pcs Boat Trailer Wheel Bearing Protector with Protective Bra, Stainless Steel Hub Grease Cap, 2.441in Diameter Auto Check Design for Marine and Utility Trailers

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 wheel bearing protector withstands harsh marine environments and heavy loads without rusting or degrading, offering long-lasting performance season after season.
• Easy Grease Monitoring: With the auto check design, you can quickly remove the cap to inspect grease levels without disassembly—ideal for boat owners, utility trailer users, and anyone who demands reliable maintenance on the go.
• Simple Tool-Free Installation: These bearing protectors with protective bra fit snugly onto your hub and install in seconds without special tools, making them perfect for DIYers and professionals looking for a hassle-free upgrade.
• Complete 4-Piece Set: You get four stainless steel trailer hub grease caps, each with a precise 2.441-inch diameter, delivering full coverage for standard boat and utility trailer wheels right out of the box.