Trailer Axle Dust Cap – Grease Hub Protector for Trailer Wheel Bearings

The Trailer Axle Dust Cap is a high-quality hub protector designed to keep dirt, water, and debris out of your trailer’s wheel bearings and hubs. Made from durable steel or corrosion-resistant zinc, this cap provides a tight, secure fit to maintain proper lubrication and extend the life of your axle components. Perfect for utility trailers, boat trailers, softwash rigs, and pressure washing trailers, this dust cap ensures your equipment stays protected and performs reliably on the road.

Specifications:

• Product Type: Trailer Axle Dust Cap

• Material: Heavy-duty steel or zinc-plated metal (depending on model)

• Finish: Corrosion- and rust-resistant coating

• Fit Type: Press-fit hub design

• Application: Protects trailer hub bearings from contaminants

• Compatibility: Fits standard trailer axle hub sizes (verify diameter before installation)

• Use Case: Utility trailers, boat trailers, enclosed trailers, pressure wash & softwash rigs

Features:

• Protects wheel bearings from dirt, moisture, and corrosion

• Maintains proper grease seal and prevents premature wear

• Easy to install with snug, press-fit design

• Durable metal construction for long-lasting protection

• Ideal for replacement or preventative maintenance

• Compatible with most trailer hub assemblies