Old Man Emu Rear Dual-Rate Leaf Spring with 157–482 lbf/in Spring Rate for Toyota Tacoma (2005–2023)

The Old Man Emu rear dual-rate leaf springs are precision-engineered to balance comfort, handling, and load capacity for the Toyota Tacoma. Dual-rate design adapts to both light and heavy loads, while scragged and shot-peened leaves reduce the risk of sagging and improve longevity. Integration with Old Man Emu 4x4 shock absorbers produces a complete system engineered for superior control, ride quality, and durability in recreational and commercial applications.

Draw-tapered, diamond-cut leaves are fully scragged and shot-peened to relieve stress and extend service life. Two-stage leaf packs balance comfort and load response, while bolted clamps secure nylon anti-friction pads to minimize wear and squeaking. Flat axle seats and military wrap design provide secure, stress-reducing axle mounts.

Dual-rate architecture allows the suspension to handle variable loads without compromising ride quality. Load-tested to meet precise specifications, these springs maintain consistent geometry, adapt to both light and heavy loads, and support all intended Tacoma configurations.

Paired with Old Man Emu 4x4 shock absorbers, the springs improve vehicle stability, handling, and load-carrying capability. Anti-friction pads and bolted leaf clamps reduce noise and wear while providing a predictable response across a full range of operating conditions.

High-strength steel, shot-peened leaves, and scragged construction provide resistance to corrosion, stress-related sagging, and fatigue. Designed for commercial, recreational, and off-road use, these springs maintain consistent performance and ride quality over the long term.