Trojan Tow Ball 70mm – 4500kg Capacity, 1 1/4" Shank

Engineered for dependable heavy-duty towing, the Trojan Tow Ball 70mm is built to handle demanding loads with a robust 4500kg capacity. This 70mm ball is a trusted choice for caravans, trailers, and worksite setups that require a secure, long-lasting attachments point between your vehicle and trailer.

Key features that set this Trojan tow ball apart

• Ball diameter: 70mm delivers stable towing performance under heavier loads, reducing hitch play and improving alignment with your trailer coupler.
• Shank size: 1 1/4" to fit standard hitch tongues; a common, widely supported configuration that makes it easy to pair with many mounts.
• Load rating: rated up to 4500kg gross trailer mass, making it suitable for mid- to heavy-duty towing applications without frequent replacements.
• Durable construction with a sleek, chrome-like finish that resists corrosion and cleans quickly after long trips, helping maintain a showroom look and reliability over time.
• Designed for straightforward installation with compatible mounting hardware and secure fasteners, minimizing the risk of loosening during travel.

Why choose Trojan for your towing needs? Trojan has a long-standing reputation in towing hardware for durability, precision, and practical design that performs in real-world conditions. This 70mm tow ball reflects that expertise in a compact, high-capacity solution that pairs reliably with most 1 1/4" shank hitch mounts and 70mm ball receivers. It’s ideal for owners who demand steady performance, easy maintenance, and confidence on long road trips or demanding job sites.

Use cases and scenarios

• Towing family caravans or large campers where a 70mm, 4500kg-rated ball provides a secure connection with minimal hitch movement.
• Boat trailers or utility trailers where consistent coupling strength and straightforward maintenance matter for frequent launch/recovery cycles.
• Work vehicles or contractors who rely on durable hitching hardware that stands up to daily use and exposure to the elements.

Practical care and maintenance tips

• Regularly inspect the ball and shank connection for signs of wear, cracks, or deformation; replace when any doubt about integrity arises.
• Keep threads clean and lightly lubricated; re-torque as needed after installation or after several tow cycles.
• Store and transport in a clean environment to minimize corrosion and preserve the finish that protects against the elements.

05756 Fitting Instructions (Adobe PDF) 685KB