trailer idler hub • trailer hub assembly • Dexter axle hub replacement • Axle Tek hub • trailer wheel hub

The Husky Towing 33086 Idler Hub is a factory-equivalent replacement designed for trailers that do not use brake assemblies. Idler hubs support the trailer wheel and bearings while allowing smooth rotation on the axle spindle, making them ideal for utility trailers, boat trailers, cargo trailers, and other non-braked trailer applications.

Precision engineered for compatibility with many standard trailer axles—including popular systems from Dexter and Axle Tek—this hub provides dependable wheel support and reliable long-term performance. The durable construction and corrosion-resistant coatings help protect the hub and wheel studs from harsh road conditions, moisture, and debris.

Finished with a protective black paint coating and equipped with zinc-finished pressed-in studs, the Husky 33086 idler hub is designed for strength, durability, and straightforward installation during trailer maintenance or hub replacement.

Key Features

• Idler hub assembly for non-braked trailer axles

• Supports wheel rotation without brake components

• Compatible with many standard trailer axles including Dexter and Lippert 

• Durable construction for long service life

• Black painted finish for added corrosion protection

• Zinc-finished pressed-in studs for improved durability

• Precision engineered for reliable trailer performance

• Easy installation replacement design
  

Technical Specifications

• Brand: Husky Towing

• Part Number: 33086

• Product Type: Trailer Idler Hub

• Application: Non-braked trailer axles

• Finish: Black paint

• Stud Finish: Zinc finished pressed-in studs

• Corrosion Protection: Zinc and paint blended coating

• Warranty: Limited 5-year warranty