Rear Dual-Rate Coil Springs in Black with 143–257 lbf/in Spring Rate and 18.3 in Free Height for Land Cruiser 250 Series (2024–Present) - Pair

The Old Man Emu Rear Dual-Rate Coil Springs provide a vehicle-specific rear suspension configuration for the Land Cruiser 250 Series. These springs combine a 143–257 pound-force-per-inch dual-rate specification with an 18.3-inch free height and precision manufacturing processes designed to support consistent spring performance.

Old Man Emu coil springs are designed around the load requirements and intended use of the vehicle, allowing the Land Cruiser 250 Series rear suspension to be configured with a spring suited to its particular operating demands.

The 143–257 pound-force-per-inch specification provides dual spring rates within the coil spring. This dual-rate design is engineered to improve ride control while allowing the rear suspension to respond to changing load conditions.

Computer-controlled precision mandrels are used to form the springs to exact specifications. This controlled manufacturing process maintains the required coil dimensions and geometry for the Land Cruiser 250 Series application.

The coil springs can be paired with a corresponding set of Old Man Emu shocks for additional suspension fine-tuning. Matching the springs and shocks provides a coordinated approach to configuring the vehicle's ride-control system.