backed by a lifetime guarantee

Toyota

Whether you tow heavy loads, hit the trails, or travel long distances, we’ve built suspension upgrades that deliver the support, stability, and comfort made for the way you drive.

Built for Toyota, Built for Life
--

Suspension upgrades that solve real Toyota owner problems — no air lines, no maintenance,
just better driving.

truck_loading

No More Rear-End Sag

Stay level even under heavy load or while towing. Our solutions eliminate rear sag so your Toyota drives like it’s unloaded.

Zero Maintenance

No compressors, no adjustments, no upkeep — just peace of mind.

Sway-Free Cornering

Reduce body roll and sway when turning or driving in wind — for a safer, more confident ride on highways or back roads.

DIY Install in Your Driveway

Every product installs with basic tools and no cutting. Spend less time in the shop and more time on the road.

Your Toyota works hard — your suspension should too.

Smarter Suspension for Every Toyota

From off-road trails to jobsite loads, SuperSprings International makes smarter suspension upgrades that work with your Toyota, not against it. Our patented micro-cellular urethane and self-adjusting steel springs adapt to your load, providing unmatched stability, comfort, and control. Say goodbye to harsh bottom-outs and floaty factory feel.

Find the Right Kit for You

One Kit. One Afternoon. Endless Benefits.

Perfect Fit for Toyota Tacoma, Tundra & 4Runner
From the SumoSprings Solo to Coil SumoSprings and our classic SuperSprings, every kit is designed to fit your specific Toyota model. No modifications. No special tools. Just bolt-on confidence and factory-clearance compatibility.
Find the Right Kit for You

What Our Customers Are Saying

I tow a 28-ft travel trailer several times a year, and even with the new Tundra’s suspension, rear sag was still an issue. Installed the black SumoSprings and immediately noticed the improvement — level stance, reduced sway, and a smoother ride both loaded and empty. Install took under an hour in my driveway. Honestly feels like Toyota should include these from the factory.

Brian Castillo

2024 Toyota Tundra

After adding an overland rack, rooftop tent, and gear, my Tacoma’s rear end sat low and felt harsh on trails. The yellow SumoSprings brought it back up, added stability, and smoothed out the ride on rocky climbs and washboard roads. Install was quick, zero maintenance since, and they’ve handled thousands of miles without a single issue.

Alex Harper

2023 Toyota Tacoma

Put these on before towing a small camper across the Southwest. Without them, the rear sagged and felt light on the steering. Now the 4Runner stays level, tracks straight at highway speeds, and handles dips and ruts off-road like a champ. Super easy to install and no air lines or adjustments to worry about — just set and forget.

Melissa Grant

2024 Toyota 4Runner

Engineered for Real-World Driving

Because you don’t just drive — you use your Toyota.

Family Adventures

Road trips, car seats, and cargo — get a smoother, more stable ride for every passenger and every plan.

Off-Road Ready

Enhance your 4Runner or Tacoma’s off-road capabilities with progressive bump stops that cushion rough terrain.

Heavy Loads & Tools

Perfect for contractors or overlanders. Improve load handling and reduce bottom-outs when carrying gear or equipment.

Daily Commutes

No more floating or bouncing. Enjoy confident, controlled driving every day — even when your Toyota’s fully loaded.

Ready to Ride Better?

Toyota Suspension, Reinvented

Join thousands of Toyota owners who’ve upgraded their ride with SuperSprings. Whether you’re chasing trails, hauling gear, or running errands, we’ve got a bolt-on solution that makes every drive smoother.

Find the Right Kit for You

Find Suspension Upgrades for Your Toyota

Choose your model to see kits built specifically for your Tacoma, Tundra, or 4Runner — all bolt-on, all better than stock.

Toyota Tacoma

Level out your load, reduce sway, and gain control — whether you’re hauling gear for work or heading off-road for the weekend.

Toyota Tundra

Big truck, bigger capability. Upgrade your Tundra’s suspension to handle towing, hauling, and daily driving without compromise.

Toyota 4Runner

Improve ride comfort, reduce bottom-outs, and get trail-ready performance — all without spacers or complicated installs.

Find the Right Kit for You

Subscribe To Our Weekly Newsletter

Join our email list for the latest news, tips, blog posts, and deals!