Dobinsons Coil Springs Pair for Toyota FJ Cruiser & 4Runner - Lift Stock Load

Dobinsons Spring & Suspension™ proudly manufacture the highest quality replacement coil springs for various applications, complying with ISO9001:2008 international quality standards from their state-of-the-art manufacturing facility in Central Queensland, Australia. Dobinsons™ boast one of the world's largest ranges of coil springs, including raised height and heavy-duty 4WD springs, lowered performance passenger car springs, O.E. replacement springs, and heavy-duty springs for commercial vehicles. All Dobinsons™ coil springs are load tested and scragged 100% to eliminate subsequent spring sag and ensure they meet and maintain the required specifications. We also perform spring fatigue and hardness testing using in-house state-of-the-art testing equipment. Our design engineers utilize the latest coil spring design programs to ensure each spring meets or exceeds the design requirements, achieving maximum working life. These state-of-the-art design programs are crucial when designing variable/progressive rate springs, ensuring laden and unladen spring rates are correct, providing the best possible ride comfort and handling.