Meet the Trojan 4-Leaf Low Slipper Spring - 1000kg - 50mm wide - Pair, a purpose-built suspension solution designed to deliver dependable load handling and steadier road manners for heavy-duty trailers and light commercial vehicles. Built with a shallow, low-slipper profile, this four-leaf set works to reduce spring bind and improve axle articulation, giving you smoother transitions over bumps and more consistent tire contact with the road.

Key features that matter on the job

• Capacity and configuration: 1000 kg per pair, arranged as 4 leaves for a balanced, progressive spring rate that supports heavy loads without sagging at front- or rear-mounted axles.
• Precise dimensions: 50 mm wide leaves with 6 mm thickness, O/A length 615 mm, eye-to-centre bolt 270 mm, and eye diameter 16 mm. These exact measurements ensure reliable fitment in compatible Trojan or aftermarket spring mounts.
• Corrosion resistance: Dacromet-coated for enhanced durability in exposed environments, helping extend service life in trailers, dumpers, and work-ready installations.
• Brand and lineage: Trojan precision engineering, part number T260042D, designed as part of the shallow-series leaf springs lineup for dependable, long-lasting performance.

Why a 4-leaf, low-slipper design matters

• Progressive load support: The four-leaf arrangement distributes weight more evenly across the suspension, reducing localized wear and improving ride stability under varying loads.
• Enhanced articulation: The low-slipper profile minimizes binding at the mounting points, allowing the axle to flex more freely as terrain changes—ideal for trailers that encounter mixed surfaces.
• Consistent handling: With a robust 1000 kg per-pair capacity, you gain steadier braking and cornering feel even when towing heavy equipment or stubborn loads.

Ideal applications

• Heavy-duty trailers, equipment trailers, and utility vans that routinely haul substantial loads.
• Towed caravans or light commercial setups where a stable, controlled ride matters for safety and comfort.
• Retrofits or replacements in existing 50 mm shallow-series suspension configurations seeking improved durability and corrosion resistance.

Practical tips for best results

• Verify mounting compatibility: confirm your chassis has 50 mm wide leaf fits and 16 mm eyelets to match the T260042D specifications.
• Inspect during routine maintenance: check leaf alignment and center bolts for tightness to preserve the low-slipper performance over time.
• Pair with matching hardware: for optimal longevity, use compatible shackles and mounts designed to cradle the 50 mm leaf width and 270 mm eye-to-centre bolt length.

Choose the Trojan 4-Leaf Low Slipper Spring - 1000kg - 50mm wide - Pair for a rugged, dependable suspension component that blends heavier-load capability with smoother, more controlled ride quality. Built to endure demanding conditions, it’s a thoughtful upgrade for anyone prioritizing reliability, ease of installation, and long service life in motor vehicle suspension systems.