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ASC Towing Trailer Hitch Tow Ball Review: Built for heavy towing

4000 kgs 50mm TOWING TRAILER HITCH TOW BALL AND PIN (PIN AND JAW)
4.8
[Heavy-Duty Tow Ball]  50mm tow ball rated for robust trailer coupling and secure towing.
[High-Strength Pin]  20mm pin provides strong, reliable hitch retention for safe journeys.
[Forged Steel Construction]  Durable forged steel resists wear and handles heavy towing demands.
[4000kg Tow Capacity]  Supports up to 4000kg gross trailer mass for towing large trailers confidently.
[Standard 50mm Compatibility]  Standard 50mm ball fits most trailer couplers for broad compatibility and easy swapping.
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Automotive towing hardware designed to manage substantial trailer loads, featuring a forged-steel 50mm ball and pin-and-jaw retention. ASC Towing Trailer Hitch Tow Ball gives drivers greater confidence when coupling heavy trailers. Will it match your trailer's specifications and towing routine?

⚡ At a Glance
  • Towing Capacity: Gross trailer mass rated at 4000kg, suitable for heavier trailers
  • Best for: Owners who regularly tow medium to heavy trailers and require reliable hardware
  • Not ideal for: Light recreational users who do not need a high-capacity tow setup

Forged-steel tow ball assembly with a 50mm ball and 20mm pin retention. Designed to handle gross trailer mass up to 4000kg for robust towing tasks.


High load handling – Thanks to 4000kg gross trailer mass

Gross trailer mass of 4000kg indicates the assembly is specified for substantial trailer weight. The rating refers to the maximum load on the trailer's axle group that the tow connection is designed to manage.

Suitable for trailers used in demanding recreational or light commercial roles, offering confidence when hauling heavier loads.

Durable construction – With forged steel components

Forged steel construction means the metal has been shaped under compressive force to improve grain structure and strength. That process typically yields higher resistance to deformation compared with standard cast parts.

Expect a robust, long-wearing coupling that stands up to repeated use and mechanical stress over time.

Secure coupling – With 50mm ball and 20mm pin and jaw retention

A 50mm ball pairs with a 20mm pin in a pin-and-jaw retention arrangement to lock the coupling in place. Mechanical pin and jaw systems provide a straightforward, proven method for preventing uncoupling under load.

Provides a familiar and straightforward attachment method for trailers with standard 50mm couplings, keeping connections tight on the road.

✨ The 4 Key Reasons for ASC Towing Trailer Hitch Tow Ball
  1. Forged-steel build – Longer service life under repeated heavy towing
  2. Pin-and-jaw retention – Simple mechanical security that is easy to inspect
  3. Standard 50mm ball – Compatible with widely used trailer couplings
  4. 4000kg capacity – Handles demanding towing tasks with measured capability
📋 Technical Details at a Glance
  • Category: Automotive Parts and Accessories
  • Brand: ASC
  • Product ID: B076T14M6N
  • Ball size: 50mm
  • Pin diameter: 20mm
❓ Frequently Asked Questions

Q: What is the maximum trailer mass this can handle?

A: The assembly is rated for a gross trailer mass of 4000kg.

Q: What are the ball and pin sizes?

A: The tow ball measures 50mm and pairs with a 20mm pin in a pin-and-jaw setup.

Q: What material is used for the construction?

A: Forged steel is specified for the tow ball and pin components.

🏆 Our Verdict

Ideal for drivers who need a robust tow coupling for medium to heavy trailers, including demanding recreational and light commercial uses. Forged-steel construction combined with a 50mm ball and 20mm pin gives a straightforward, durable connection suited to regular towing. Expect a long-serving assembly that pays off through dependable performance over time.