Trojan Long Series Long Slipper Spring 3LF 650kg is built for reliability under demanding loads. This 3-leaf, long slipper configuration comes as a paired set (Code T260003D) and is finished with a Dacromet coating that stands up to road salt, grime, and harsh weather. If you’re replacing worn springs or upgrading an axle to handle steadier, more controlled load distribution, this is a purpose-built solution engineered for longevity.

Why this 3-leaf long slipper spring stands out

• Dacromet-coated resilience: Superior corrosion resistance for exposed undercarriage components, extending service life in salty or wet environments.
• Three-leaf design for balanced support: Carefully configured to spread load across multiple leaves, reducing axle rub and improving ride stability on rough roads.
• High-capacity pairing: Rated at 650 kg per pair, making it ideal for trailers, light trucks, and other light-to-medium load applications.
• Precise geometry: Overall length 765 mm with an eye-to-centre bolt measurement of 340 mm, and an eye diameter of 1/2 inch, ensuring compatibility with standard mounting hardware.
• Size and fit: Leaves measure 45 x 6 mm, designed to replace worn slippers on compatible Trojan configurations within the Long Series lineup.
• Ready-to-install pair: Sold as a set of two; shipped from our local suppliers for quicker availability when you need to get back on the road.

Ideal uses and practical applications

This Long Slipper Spring is a natural fit for:

• Trailer axles requiring reliable load distribution and improved road stability
• Light commercial vehicles and vans that see regular highway and rural driving
• Farm equipment or utility trailers where corrosion resistance and long service life matter most

How it improves performance compared with standard springs

• Enhanced durability in harsh conditions due to Dacromet coating, reducing maintenance cycles.
• Better load sharing across three leaves, which helps control sag and minimizes wheel hop on uneven surfaces.
• Consistent spring rate under repeated loading, contributing to a steadier ride and safer handling when carrying heavier payloads.

Installation and compatibility tips

To ensure a smooth replacement, confirm:

• Eye diameter matches your mounting hardware (1/2 inch).
• Overall length and eye-to-centre bolt dimensions align with your axle and hangers.
• The pairing is used as a set (not sold individually) to maintain balanced load distribution across the axle.

For fleet managers, hobbyists, and professional mechanics alike, the Trojan Long Series Long Slipper Spring 3LF 650kg delivers a robust, maintenance-friendly solution that stands up to real-world use. With its 3-leaf construction, 650 kg per pair capacity, and corrosion-resistant Dacromet coating, you gain dependable performance and extended life between service intervals.