The Toyota 4Runner and FJ Cruiser’s coil-sprung rear suspension does a great job of absorbing bumps. But load either of Toyota’s SUVs up with cargo or equip them with heavy rear bumpers, and that rear suspension can use a little help. Our Elevate Suspension Replacement Coil Springs eliminate a saggy rear suspension by upping the rear spring rate by 20%. They also provide a 2-inch lift to help clear larger tires. Our springs will allow the rear of your FJ Cruiser or 4Runner to keep up with the front and are perfect for those carrying heavier loads in the dirt.