Engineered for trailers that demand a superior ride, the Double Eye Rocker Type - 3500kg - 50mm wide - Unmounted pair delivers controlled, even weight distribution across all four wheels. Built around the Trojan Rocker Tandem suspension concept, this setup uses a rocker bar that pivots on a central hanger to keep springs aligned with the road, absorbing shocks and reducing trailer pitch so your cargo travels smoother.

How it works

The springs sit on a rocker bar that pivots at a central hanger, allowing the pair to flex in unison. This arrangement distributes load evenly across the four wheels, minimizing wheel hop and chassis stress while delivering a steadier, more predictable ride on rough roads—valuable for sensitive loads and long hauls alike.

Product options and installation

• Unmounted pair, bare steel, capacity per pair: 3500 kg (SKU: T871700)
• Mounted & assembled bare steel configuration (SKU: T871800)
• Mounted & assembled galvanised frame option (SKU: T8718GALV)
• Frame requirements: the kit is designed to be welded directly to the trailer chassis or supplied assembled on an angle iron frame. Note: the kit does not include the frame.

Installation notes

Axle U-bolts and plates are not included, so ensure you have the appropriate mounting hardware for your trailer’s axle setup. The galvanized frame option provides additional corrosion resistance for exposed or coastal environments, helping to extend service life in demanding conditions.

Who benefits most

Ideal for horse floats, utility trailers, and any heavy-duty trailer where ride quality and stability are priorities. If you’re loading sensitive equipment, livestock, or high-value cargo, the Double Eye Rocker Type helps maintain a smoother, safer ride with consistent tire contact and reduced vibration transfer.

Why this matters

• Even load distribution across all four wheels improves handling and braking stability on uneven surfaces.
• Rocker-bar pivoting action minimizes chassis stress and components wear, supporting longer trailer life.
• Flexible installation options mean you can tailor the setup to welded chassis work or ready-made frames, with galvanised variants for added durability.

Spec highlights

• Capacity per pair: 3500 kg
• Width: 50 mm
• Mounting: Unmounted pair
• Configuration: Double Eye Rocker Type

Upgrade your trailer’s ride with a purpose-built suspension that aligns with real-world use—comfort, stability, and durability across every mile.