Trailer Brake Hub & Drum Kit, 3.5K–7K Axles, 5-Lug/8-Lug, 1/2″–9/16″ Stud

This Trailer Brake Hub & Drum Kit with Bearing Kit is a versatile solution for 3,500 lb. to 7,000 lb. trailer axles. Designed to fit multiple configurations, it supports both 5 on 4-1/2″ and 8 on 6-1/2″ bolt patterns with 1/2″ and 9/16″ stud sizes, making it ideal for a wide range of trailer applications.

The kit includes hub and drum assemblies with bearings (not installed on select models), along with essential components such as grease seals, grease caps, and wheel nuts on compatible configurations. Built for durability and smooth braking performance, this assembly works with standard electric drum brake systems.

Perfect for utility, cargo, and equipment trailers, this all-in-one hub and drum kit provides reliable performance and simplifies maintenance or replacement.

Key Features:

• Fits 3,500 lb. to 7,000 lb. trailer axles
• Compatible with 5 on 4-1/2″ and 8 on 6-1/2″ bolt patterns
• Supports 1/2″ and 9/16″ wheel stud sizes
• Includes bearing kit (not installed on select models)
• Select kits include grease seals, caps, and wheel nuts
• One-piece hub and drum design on applicable models
• Designed for use with electric drum brakes
• Durable construction for long-lasting performance