TROJAN Dacromet Trailer Leaf Spring 650kg 3-Leaf 45mm x 6mm (SKU: 160003-D)

The TROJAN Dacromet Trailer Leaf Spring is a reliable 3-leaf slipper spring rated at 650kg per pair, designed to deliver consistent performance and corrosion resistance under harsh towing conditions. With a 45mm wide and 6mm thick profile, it is ideal for various trailer types including box trailers, camper trailers, and utility trailers.

Key Features:

• Load Capacity: 650kg per pair — suitable for small to medium load trailers.
• Configuration: Slipper type with 3 leaf construction for smoother shock absorption.
• Dimensions: 45mm wide x 6mm thick leaf steel, Overall Length 765mm, Eye to Centre Bolt Distance 340mm.
• Finish: Dacromet coating offers long-lasting protection against rust and corrosion, especially in marine or humid environments.
• Eye Diameter: 1/2″ for standard trailer shackle fittings.

This spring is part of the Trojan range — a trusted name in trailer hardware, known for engineering durability and compliance with Australian standards. It’s a popular replacement or upgrade option for existing 3-leaf setups requiring enhanced protection and reliability.

Who is this for?

Whether you’re building a new trailer or maintaining an existing one, this spring is ideal for DIY builders, professional trailer manufacturers, and repair specialists who need a dependable leaf spring that stands up to the elements.

Installation Tips:

• Ensure compatibility by matching dimensions (length, width, and eye diameter) with your existing spring system.
• Use anti-seize or corrosion-resistant grease during installation to maximize service life.
• Tighten all bolts to manufacturer specifications, and check after first few uses to account for initial settling.

Choose Trojan for quality, safety, and peace of mind on the road — especially when your load can’t afford surprises.