Rear Coil Springs

The Dobinsons C59-701V rear coil springs are engineered for enhanced performance and a 3-inch lift on compatible Toyota and Lexus vehicles. Manufactured in Australia under ISO9001:2008 standards, these springs utilize a variable/progressive rate design to optimize ride comfort and handling for both laden and unladen conditions. Each spring undergoes rigorous load testing and scragging to prevent sag, along with fatigue and hardness testing, ensuring long-term durability and performance. These coils are specifically designed for models including the Toyota 4Runner (4th and 5th Gen, 2003-2024), FJ Cruiser (all years), Lexus GX470 (2003-2009), and GX460 (2010-2023), with a recommended load capacity of 500-600 lbs. For the FJ Cruiser, they provide a 3.5-inch lift. Dobinsons recommends pairing these new coils with new shocks to avoid premature failure, as old shocks may not perform optimally at the new lifted height. It is recommended to consult the product documentation or a specialist for specific installation and compatibility details regarding KDSS systems and shock absorber pairings.