ARK 4 Leaf Slipper Springs – Galvanised are engineered for durability and heavy-duty use. With a hot-dip galvanised finish for corrosion resistance, they are perfect for boat trailers and medium-duty box trailers. Rated 900kg per pair, these springs deliver reliable suspension performance under load.
Recommended for medium trailers, including boat trailers exposed to saltwater, box trailers carrying heavier loads, and general-purpose towing that requires stronger suspension support.
ARK has been a leader in trailer suspension and towing components for over 30 years. Their galvanised slipper springs are ADR-compliant, designed to withstand harsh Australian conditions, and trusted by both manufacturers and end users.