Engineered for heavy-duty trailers, the Eye to Slipper - 3500kg - 45mm wide - Pair from Trojan Rocker Tandem Suspensions is designed to deliver stable, controlled load distribution across four wheels. By mounting the spring leaves on a rocker bar that pivots on a central hanger, this setup achieves maximum rocker movement where you need it most—on rough terrain and challenging job sites.

why this design matters

• Even load distribution across four wheels: The central rocker system ensures the trailer weight is spread evenly, promoting a steadier ride over uneven surfaces.
• Eye-to-slipper configuration for enhanced articulation: Eye ends attached to the centre rocker allow greater movement, improving traction and compatibility with rough roads.
• Robust five-leaf springs at 45 x 8 mm: A durable 5-leaf assembly provides reliable support up to 3500 kg per pair while maintaining a compact 45 mm width.
• Direct-to-chassis fitment: Ready for straightforward installation with direct-to-chassis mounting (Part No: T284035).
• Commercial and off-road ready: Built to perform in demanding environments, from fleet trailers to rugged off-road work sites.
• What you get—and what to source separately: This listing covers the Eye to Slipper suspension for a pair; axle U-bolts and plates are not included and must be sourced separately.

Specifications at a glance:

• Part No: T284035
• Capacity per Pair: 3500 kg
• Leaves: 5 - 45 x 8 mm
• Fitment: Direct to chassis

Who benefits from this Eye to Slipper suspension

Ideal for fleet trailers, heavy equipment haulers, and off-road caravans, this 3500 kg pair is designed for operators who need reliable load sharing and articulation. If your routes include rough terrain or heavy payloads, the eye-to-slipper setup delivers improved stability and control across all four wheels, helping you get to the job site with confidence.