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When you’re hauling tools, gear, or a camper, sagging rear suspension can throw off your ride height and handling. These Old Man Emu rear coil springs are built for constant loads, with a spring rate of 190 lbf?/in compared to the OE rate of 150 lbf?/in. They hold your rig level even when loaded down, keeping your stance consistent and your handling steady over rough terrain or long hauls.
Worn-out springs don’t just look bad—they change how your truck handles. Each coil in this set is precision-formed using computer-controlled mandrels to deliver a factory-fit upgrade that restores your proper ride height. With 9.7 turns and free heights of 440 mm (A) and 430 mm (B), these springs bring back balance and suspension geometry so you can drive with confidence whether you’re loaded up or running light.
Strength doesn’t have to mean stiffness. These coils are tuned for both comfort and control, keeping your ride smooth when unloaded while still providing the support needed for off-road trails or highway miles under load. The balanced design helps reduce bounce and body roll so you stay planted on uneven ground or tight corners.
Built from high-strength spring steel, each coil is finished with a black powder coat that protects against mud, road salt, and harsh weather. At about 11.02 lbs per spring, they’re made for serious use without giving up reliability. That coating fights corrosion year after year so you can keep rolling through wet seasons and rough terrain without worrying about rust taking over.
These custom coils drop into place without fuss, designed to match the factory layout for straightforward installation. Once installed, they work as a solid foundation for load support or trail performance upgrades—especially when paired with compatible Old Man Emu shocks for a fully matched system built to handle demanding conditions.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi, everybody, Andy here with etrailer.com. Let's take a real quick look at these Old Man Emu Rear Custom Coil Springs. Now, these springs have been designed to fit your 1996 to 2009 Toyota 4Runners, and on your screen, I am providing a complete listing for you of all of the years, and specifically all of the sub-models of 4Runners that these springs are going to work with. I do recommend going through our Vehicle Fit Guide [email protected]. All you have to do is input the year, make, and model of your vehicle and our Fit Guide will confirm if these will work for you, or if we have something comparable that will work for you. So, whether you're hauling heavy gear or you're tackling rugged terrain or outfitting your truck for work, these heavy-duty rear coil springs are going to prevent sagging.
They're gonna help maintain ride height and improve handling under constant weight. So, these are gonna be perfect for over-landing, towing and carrying heavy equipment. As you know, worn out springs don't just make your 4Runner saggy, they're gonna mess up the handling and the ride quality. So, these replacement springs, these replacement coils are gonna bring your 4Runner back to its proper stance, they're gonna help prevent bottoming out and keep your suspension geometry dialed in, whether you're loaded up or you're riding light. Now, strength does not have to mean a harsh ride.
These springs are gonna provide the right balance of support and flex. So, that's going to ensure stability on rough trails while maintaining smooth, controlled handling on the highway. These are crafted using computer-formed mandrels, and these high-strength spring steel coils are designed for a precise OEM-style fit. These are built to support the weight without compromising suspension geometry, and they're gonna give you the durability and performance needed for heavy loads and tough terrain. Now, rust can wreck a good set of springs, but these do have a really nice black powder-coated finish that's almost kinda like a matte black finish, so I think it's going to hold up really well for you.
These are basically gonna be shielded against mud, road salt and harsh weather, so you're gonna be able to keep driving through tough conditions without worrying about corrosion. So, these are gonna be a great upgrade for you if you frequently carry heavy loads, or you tow or you venture off road. These are gonna give you improved ride quality, rear lift, and long-term durability. If you do pick these up, we would love to hear back from you regarding the installation and your experience with them, and you can share your experience with us by dropping a comment or leaving a review on this product page. We'd love to hear back from you.
Well, that's gonna wrap up our look today. I do hope that it was helpful for you. Again, my name is Andy, thank you for joining me.
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Lazer S.
6/16/2026
Sorry to hear that, Roger. These will only fit a select year range of 4Runner, so I can see why they don't fit your Odyssey. I will get a return label moving for you.