Trojan Hub And Stub Kit 5x4 Weld On 38mm Stub Axle Non Braked 160HUB 39SA Heavy Duty Trailer Wheel Systems

The Hub and Stub Kits 5x4 3/4x7/16 160HUB 39S/A deliver a robust, weld-on hub solution designed for dependable trailer and light-vehicle axles. These non-braked hub kits come with a 38mm diameter stub axle that you weld directly to your axle tube, providing a simple, solid foundation for reliable wheel mounting.

Key advantages at a glance

• 38mm stub axle, weld-on: Built to integrate directly with your existing axle tube for a secure, permanent connection.
• Impressive load capacity: 1500 kg Gross Vehicle Mass (GVM) rating per single axle and a pair of hubs, giving you confidence on heavier loads and longer trips.
• Versatile wheel stud patterns: A wide range of patterns to match common wheel sizes, including the highly used 5-stud configuration with a 4.5-inch (114.3mm) PCD, plus additional options to suit different rims.
• Multiple flange diameters: The hub faces accommodate flange diameters up to 190mm, ensuring compatibility with a broad selection of rims.
• Not compatible with bolt-on disc rotors: If your setup requires a bolt-on rotor, this kit is not designed for that configuration—plan alternative braking or hub options accordingly.

Precision options to match your wheel and pattern

This kit line-up includes several pattern and dimension variants to fit a range of common configurations. The catalog notes a variety of stud counts (including 4- and 5-stud patterns) and PCD measurements, offering choices that align with widely stocked rims and tyres. Specific examples in the range cover patterns with 4 or 5 studs and flange diameters around 160mm, with targeted choices that accommodate 4‑in, 4.5‑in, 5‑in, and other common wheel spacing options. If your project requires a particular configuration, this family provides the breadth to select a pattern that aligns with your existing wheels and mounting hardware.

What’s included and how it’s delivered

The Hub and Stub Kits are sold as a complete, ready-to-weld hub assembly with a total pack weight of approximately 9 kg. They ship from the supplier with typical dispatch within 4–7 days, and a range of spare parts is available if you need replacements or accessories over time.

Ideal use cases and practical considerations

• Trailer builders and restorers: Perfect for new builds or refurbishing trailers that require a sturdy, welded-on hub assembly without a braking drum rotor kit.
• Heavy-load applications: The 1500 kg GVM rating ensures reliable performance under heavier loads when paired with compatible wheels and tyres.
• Custom wheel compatibility: When you’re working with a non-standard rim pattern, the broad range of stud patterns and flange sizes increases the odds of a clean match without compromising strength.
• Maintenance planning: Because spare parts are available, you can source components to extend service life and keep your hub assemblies performing smoothly.

How this kit supports your project: By delivering a welded-on, non-braked hub option with a substantial load rating and flexible stud patterns, this product helps you create durable, reliable wheel assemblies tailored to your axle and wheel combination. It’s a practical, industry-proven solution for builders prioritizing strength, alignment, and long-term serviceability in trailer and light-vehicle applications.