Trojan Trailer Ball Mount with Adjustable Head – 304mm Long, 3500 kg

Engineered for demanding towing tasks, the Trojan adjustable head trailer ball mount combines rugged durability with precise height control. With a robust 3500 kg trailer rating and 350 kg ball load, it’s designed to handle heavy loads on trucks, SUVs, and work-rated trailers while keeping alignment and stability under road conditions.

Why this mount stands out

• Extensive height adjustment:Achieve the perfect coupling every time with a maximum rise of 114 mm and a maximum drop of 90 mm from the pin centre, supporting a wide range of tow vehicles and trailer heights.
• Wide adjustment range: Superior adjustment range up to 200 mm makes it suitable for multiple tow setups and vehicles, including larger trucks.
• Versatile mounting: Cast shank that can be used in an inverted position, increasing compatibility and positioning options across different receivers.
• Rigid, purpose-built construction: Fabricated head paired with a forged base delivers dependable strength and long-term performance in challenging towing environments.
• Universal hitch compatibility: Suits all hitches including DO, with a 50 mm square shank receiver for secure, stable mounting.
• Real-world fit considerations: The tongue width is 62 mm and is not intended for high-rise towballs; includes guidance on vehicle-specific fit for certain models (Ford Ranger first hole; Toyota Hilux pin-to-receiver length limits).

Technical specifications

• Maximum rating: Trailer 3500 kg; Ball load 350 kg
• Drop/Rise: Maximum drop 90 mm from pin centre; Maximum rise 114 mm from pin centre
• Shank receiver size: 50 mm square
• Shank length: 105 mm from the last pin to the start of the flare
• Ball to pin length: 278 mm / 303.5 mm / 328.7 mm (adjustment options)
• Pin to rear length: 108.5 mm / 83 mm / 57.8 mm
• Towball shank diameter: 25 mm (1")
• Tongue width: 62 mm (not compatible with high-rise towballs)
• Overall design: Cast shank with a fabricated head for durability and inverted-use capability
• Brand: Trojan – trusted for tough towing solutions

Real-world use and benefits

Whether you’re hitching a heavy utility trailer, caravan, or equipment trailer, this Trojan ball mount helps you dial in precise height quickly, reducing misalignment risks and wear on both hitch and towball. The adjustable head eliminates the need for multiple fixed-height mounts or constant repositioning, letting you respond to varied terrain, loads, and towing angles with confidence.

Who this is ideal for

• Truck owners and fleet drivers who tow different trailers with the same vehicle
• Off-road and work-site setups where trailer heights vary dramatically
• Owners of Ford Rangers (first hole limitation) and Toyota Hilux users who need to verify pin-to-receiver length for compatibility

Practical tips for maximum value

• Before towing, verify that your vehicle’s receiver is compatible with the 50 mm square shank and that the chosen base height aligns the towball with the trailer’s coupler.
• Use the widest height adjustment required for your load, then fine-tune with the head to minimize tongue weight swings and trailer sway.
• Remember the tongue width and towball compatibility—the 62 mm width is not suitable for high-rise towballs.
• For Toyota Hilux and similar pickups, check the pin-to-end-of-receiver measurement (105 mm or less) to ensure a proper fit.

With the Trojan Trailer Ball Mount, you gain a reliable, adjustable solution that keeps your towing setup safe, efficient, and adaptable across trips, jobs, and terrains. Built to endure, designed for precise control, and backed by Trojan’s engineering ethos, it’s a smart upgrade for serious towing performance.