7 Leaf Galvanised Rocker Roller Tandem Trailer Spring Set 3500kg

This product is a heavy-duty, replacement spring set designed for tandem-axle trailers. The core of the set is the 7-Leaf Galvanised Springs, which are engineered to provide superior strength and durability for a load capacity of 3500kg (Approx. 7,716 lbs).

The key feature of this system is the "Rocker Roller" mounting design. Instead of a fixed connection, this system uses a rocker and roller bolts between the two springs. This allows the axles to articulate independently over uneven terrain, providing a smoother ride, reducing stress on the trailer frame, and minimizing wheel hop. The hot-dip galvanized finish offers excellent corrosion resistance, making these springs ideal for trailers exposed to harsh conditions, such as boat trailers or agricultural equipment.

This set is a complete solution, typically including all necessary components for installation: two main 7-leaf springs, rocker units, U-bolts, center bolts, and shackle kits.