Trailer wheel hubs accumulate road salt, moisture, and dirt that can corrode the bearing surfaces if not sealed. These dust caps prevent contamination from entering the bearing cavity while allowing excess heat to escape. They fit trailers with 2,000 to 3,500-pound axles and the standard 1.98-inch hub diameter.

The set includes two caps and rubber plugs that fit EZ Lube spindle ports, making maintenance and re-lubrication straightforward. Steel construction with a natural finish handles years of road exposure without rust breakthrough.

• For 2,000 to 3,500 lb axles
• 1.98″ outer diameter
• Set of 2 caps
• Steel construction with natural finish
• Includes rubber spindle plugs
• Rust and corrosion resistant
• Easy installation