Rated 4.7 out of 5 stars.
If you're tired of replacing wheel bearings on your boat trailer every season, these stainless steel bearing protectors are a solid upgrade. The set comes with four 1.98-inch protectors, each with its own cover to keep water, sand, and grit out of your hubs. They're made from corrosion-resistant stainless steel, so they'll last through saltwater and road grime. The design includes a little movable piston in the center – you can press it to quickly check the grease level inside, and there's a grease fitting right there so you can top it up without taking everything apart. They fit most 4 and 5-bolt hubs, and they help maintain proper pressure inside the hub, which keeps grease in and contaminants out. That means your bearings run cooler and last way longer. Super easy to install – just pop off your old dust cap, clean things up, pack your bearings, and screw these on. A simple, effective way to save money and hassle on trailer maintenance. Kit includes 4 protectors and 4 covers.
