Features to know about

Stay Level Under Heavy Loads: Built for Constant Weight

Hauling gear, tools, or a camper shouldn’t drag your rear end down. These Old Man Emu rear coil springs are built for constant loads so you don’t deal with sagging or bottoming out. With a spring rate of 140 lbf/in compared to the OE rate of 120 lbf/in, they hold steady under weight and keep your truck sitting level. That means better stability, steering, and braking when the bed or hitch is loaded.

Bring Back Proper Ride Height: Restores Suspension Geometry

Worn-out coils can make your ride look and feel sloppy. These precision-formed springs bring your suspension back to its correct stance with a free height of 360 mm on each side and a 14 mm bar diameter. That proper height helps maintain suspension geometry so you get consistent handling whether you’re driving light or carrying equipment every day.

Handle Rough Trails and Smooth Roads: Tuned for Comfort and Control

You don’t have to trade comfort for strength. These heavy-duty coils are tuned to keep your rear end stable on rough trails while still feeling smooth on pavement. They balance stiffness with flex so the truck stays planted through bumps, corners, and washboard roads without jarring your ride.

Count on Long-Term Strength: Rust-Resistant Spring Steel

Reliability matters when you’re hauling or off-roading week after week. Each spring weighs 7.67 lbs and is built from high-strength spring steel with a black powder coat that stands up to mud, road salt, and weather. The finish protects against corrosion so your suspension keeps working like it should for years.

Fit It Once and Forget It: Precision-Engineered for Easy Setup

Upgrading your suspension shouldn’t be a headache. These computer-formed coils drop right into place for a precise fit with no guesswork. Once installed, they deliver consistent support mile after mile without constant adjustments—just solid performance backed by a 3-year warranty.