ALKO Ball Couplings 3500kg for Secure Trailer Connections

ALKO ball couplings 3500kg deliver robust and reliable performance for heavy-duty towing needs. These trailer hitch balls and tow ball connectors are engineered for trailers up to 3500 kg, ensuring a secure link between your vehicle and trailer. With precision-crafted trailer ball mounts and towing ball joints, you can trust in safe and stable transport.

  • ✔ High load capacity up to 3500 kg for demanding applications
  • ✔ Durable hitch ball assemblies for long-lasting use
  • ✔ Easy installation and compatibility with standard round tubes
  • ✔ Enhanced safety with professional-grade construction

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Frequently Asked Questions

Ball head: nominal diameter 50 mm, wear limit 49 mm
Nominal dimension, wear limit and the three measurement directions on the ball joint

Ball head on the towing vehicle: The new ball head has a diameter of 50 mm; the wear limit is 49 mm. Measure in several directions using a calliper — the ball wears down in an oval shape, and even a single point measuring less than 49 mm means it needs replacing.

Tow ball coupling on the trailer: Signs include noticeable play on the ball, rattling whilst driving, or a coupling that no longer engages properly. Many couplings have a wear indicator on the handle — if the pointer is in the red zone, it needs replacing.

Assess both together: a new coupling fitted to a worn-out ball will continue to rattle.

Lubrication: The ball and coupling wear out much faster if left dry. An important exception is anti-sway couplings: their friction linings must remain grease-free; in this case, only the ball is cleaned. Grease on the linings renders the anti-sway damping ineffective and ruins the linings.

A worn-out pair will be flagged during the annual general inspection. Replacement: Ball couplings and accessories.

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Product in stock

delivery time 2-4 workdays

161,90 €

incl. 19 % VAT excl. shipping costs

Product in stock

delivery time 2-4 workdays

112,90 €

incl. 19 % VAT excl. shipping costs

Product Overview

ALKO ball couplings 3500kg are designed for those who require maximum strength and reliability in their towing setup. These high-quality trailer hitch balls and tow ball connectors are suitable for car trailers with a permissible total weight of up to 3,500 kg. The robust construction ensures a dependable connection between your towing vehicle and trailer, making them ideal for both professional and private use. Each coupling is engineered to meet demanding requirements, providing peace of mind during every journey.

Key Features & Benefits

With a maximum drawbar load of 350 kg, these trailer ball mounts and towing ball joints offer exceptional stability and safety. The hitch ball assemblies are manufactured from durable materials to withstand frequent use and challenging road conditions. Their design allows for straightforward installation and compatibility with 50 mm or 60 mm round tubes, making them versatile for various trailer types. Enhanced safety features and professional-grade engineering ensure your cargo remains secure throughout transport.

Selection Guide

When selecting the right ALKO ball coupling 3500kg, consider your trailer’s gross vehicle weight and the required drawbar load. Ensure compatibility with your trailer’s tube diameter, whether 50 mm or 60 mm, and look for additional safety features if needed. Our range includes standard and SafetyKit options, allowing you to choose the level of security and convenience that best fits your needs. If you are unsure, consult your trailer specifications or contact our support team for expert advice.

Applications

These ALKO ball couplings 3500kg are perfect for car trailers, utility trailers, and other heavy-duty towing scenarios. Whether used for commercial transport, agricultural tasks, or recreational towing, these trailer hitch balls and tow ball connectors deliver reliable performance. Their robust design and high load capacity make them suitable for a wide range of applications where safety and durability are paramount.

Find the right option now and order online.