Vehicle is not selected at the moment
Please log in to manage your vehicles
SKU: TOY088A-B-TUNDRA
4 Years/Unlimited Miles
On orders over $500 (certain restrictions apply)
IRONMAN 4X4 coil springs increase ground clearance, accommodate larger wheels and tires, and ensure a stable ride. Versatile for daily driving and off-road adventures on pavement, gravel trails, or rock crawling, they offer various load choices to enhance performance and durability for any journey.
Added Ground Clearance: All Ironman coil springs are designed to provide a safe, comfortable ride while also providing additional ground clearance.
Engineered for Reliability: IRONMAN 4X4 coil springs are CNC cold wound and bar peeled for maximum reliability and consistency, every coil spring is ‘shot-blasted’ to ensure long life, preset to its solid height and load tested to avoid spring sag.
Powder-Coated: All springs are electro-static powder-coated for a gleaming appearance. Available in raised height and perfectly matched to IRONMAN 4X4 Shock Absorbers.
Overall rating: 4.7236843 / 5 from 152 reviews.
These coil springs offer a comfortable and smooth ride, engineered for reliability with CNC cold winding and shot-blasting. They provide perfect ground clearance and lift, suitable for various terrains and load capacities. Customers appreciate the easy installation and fast shipping, though some have mixed opinions about the shocks.
Review topics: ["fit","quality","performance","issues","shipping","looks","height","price","replacement","instructions","speed","feels","improvement","springs","ride","lift","shocks","install","load","upgrade","ironman","gear","front","side","stock","bar","jeep","powder coating","body roll","sag"].
"Product is as described but took almost 2 weeks for it to be shipped out. When I inquired about the part I was told it was in stock and ready to ship. It was almost 2 weeks after the order was placed that it was finally shipped out. The reason Ironman 4x4 gave me was that they were busy. . ."
"Great looking and fit perfect."
"Awesome very heavy duty. Truck was sagging with oem springs when put boat and camper on this fixed that"
"Easy install. Haven't gone offroad with them yet. It would help if D/S and N/S are better explained for the US market."
"Great products, I am very satisfied every time I buy from them"
"Just what my ram rebel needed with all the overland gear/ towing i do. Install was a bit tough cause these springs really aren't hand plyable. Once seated properly they fit great. Was able to take stock coils out by hand, had to use 2 pry bars to get the new coils in."
"Ride quality is fantastic. Bought to replace a set of worn out springs in my TJ. Leveled the jeep and better than stock ride quality. I should have replaced the front as well."
"On my 24 Toyota Tacoma I have the Iron Man 0-440 springs in now and they are great springs took quite a while for them to break in and once they did break in, I decided to add a aluminum cap to my truck and some other stuff which then I upgraded to the 440 springs and above. Most of them whether you buy the lighter or the heavy duty or great springs and they will require a decent amount of time to break them in and once they do break in their perfect loosen up a little bit, they soften up a little bit a perfect amount. ."
"2020 Highlander XLE, FWD, aftermarket N3 shocks: Springs are good build quality and I love the color. If you install this springs be ready to hear squeaking/ metal contact. Use upper rubber isolators for the bottom (uniformal size) due to it not fitting in OEM centering socket. Over all: "I mean it's alright" but just recommended using Helper Springs from etrailer. com"
"Love them! Made my Jeep Wrangler (with plow) ride like a dream."
Absolutely. Send your vehicle details, intended use (daily, towing, overlanding), and current mods, and we’ll recommend the correct configuration the first time. You can contact us here.
Yes—many products include instructions in the box and/or downloadable PDFs. Check the product page for “Vehicle Fitment & Installation/User Guide” tab. If you don’t see it, contact support here and we’ll send the correct install guide for your SKU.
Small items typically ship parcel; oversized items (bumpers, tents, long packages) ship freight, which is noted on the product page under the add to cart button. Transit time varies by location and carrier. We typically ship orders within 2 business days of purchase.
Warranty varies by product category. The product page lists the applicable warranty under the add to cart button. If you want confirmation before ordering, contact us or see our warranty policy here.
Returns are accepted under our returns policy within 30 days of purchase. See our return policy here for full details. Because many items are vehicle-specific, verify fitment before installing. For the quickest help, contact us with your order number and the item condition.