The Tough Dog Rear Leaf Spring (FS781HM-RH) is engineered in Australia to provide outstanding load support and ride comfort for Toyota LandCruiser 78 and 79 Series single cab models (1999 onwards). Featuring progressive rate primary and secondary leaves, these springs ensure the secondary stage engages under load to prevent sag, maintaining optimal ride height and vehicle stability.

Built for longevity, the springs are mandrel and die-formed, oil quenched, hardened, and tempered, offering superior corrosion resistance and durability. With up to three spring rate options available, you can select the ideal setup tailored to your vehicle’s load requirements. Standard features include military wraps, accurate heat treatment, high-grade spring steel construction, and pre-stressing to maintain ride height. Many applications also incorporate anti-friction pads to further enhance performance.

Features:

• Progressive rate design for optimal ride quality under load
• Secondary stage engages to prevent excessive sag
• Precision mandrel and die-formed, hardened, tempered, and oil-quenched for durability
• Available in up to three spring rate options
• High-grade spring steel with military wrap for strength
• Pre-stressed to maintain ride height and rigorously load-tested
• Many models include anti-friction pads for smoother operation

Part Number: FS781HM-RH