Picture this:

You're walking back to your truck after a long day. Sun's hitting it just right. And there it is—your custom-colored 4-link suspension catching light like the rest of your rig. Blues that match your wheels. Reds that pop against your paint. Two-tone overlays that nobody else thought to do because nobody else could.

This isn't a parts-bin build. This is a signature.

Pull into a truck show and watch people gravitate toward your suspension setup. Not because you're running the most expensive kit on the market. But because you're running the only one that looks like that.

This is the difference between building a truck and building YOUR dream truck.

When you can customize every link, every bracket, every piece of hardware to match your vision—you're not just installing a suspension system. You're finishing what you started when you decided to build something exceptional.

Why Standard 4-Links Fall Short

You've probably noticed: most 4-link kits give you one choice. Black. Maybe raw steel if you're lucky.

Want it powder coated? Call for a quote. Wait weeks. Pay extra. Hope it matches.

Want to add traction bars later? Buy an entirely different kit and hope it plays nice with what you've got.

Want to see what it looks like before you order? Good luck. Most companies expect you to drop $2,500 or more and trust it'll look right when it shows up.

There's a better way.

Build the Suspension System That Matches Everything Else

Our 4-Link Conversion Kit gives you what you've been missing: complete creative control.

Choose from 12 standard powder coat colors—or match any color in the Prismatic Powders catalog (that's over 6,000 options). Add two-tone overlays on your upper links, lower links, and brackets. See exactly what your build will look like with real-time rendering in our interactive truck builder.

Before you spend a dollar, you'll know exactly what's showing up at your door.

But this goes deeper than colors.

Extended Lower Link Design

While other kits use standard-length lower links, we engineered ours extended. Why? Because geometry matters.

Extended lowers improve your suspension's working angles, enhance ride quality on and off-road, and create a more aggressive stance that fills out your lifted truck's profile. It's the kind of detail that separates a good-looking truck from one that stops people mid-conversation.

Modular System That Grows With Your Build

Buy the 4-Link now. Add Traction Bars when you're ready to eliminate axle wrap and wheel hop. Upgrade to the Mini Cradle down the road to complete your truck's look.

Every component is designed to work together seamlessly—but you're not forced to buy everything at once. Build on your timeline, not ours.

This is your truck. You decide when it's complete.

WHAT'S INCLUDED IN THE 4-LINK KIT

4 Link Arms – Fully adjustable with custom colors + two-tone overlay. Dial in your caster settings precisely.

Frame Brackets – Laser-cut 1/4" steel, bolt-on installation, full powder coat customization.

Complete Hardware Kit – Heim joints, endlinks, Grade 8 mounting hardware. Everything you need for installation.

Fits: 2017-2022 Ford Super Duty F-250/F-350/F-450 (4x4)
Lift Range: 4"-12" front lift
Installation: 100% bolt-on (some drilling/tapping required)
Warranty: Lifetime Limited Warranty on structural components (excludes powder coating finish)

COMPLETE YOUR SYSTEM

Add Traction Bars – starting at $1,400

Control axle wrap and eliminate wheel hop under heavy throttle or towing loads. Same extended design philosophy. Same unlimited color customization. Same Made-in-Tennessee quality.

Add Mini Cradle – starting at $300 (FREE when bundled) 

Stabilize the front axle and eliminate clunking over rough terrain. When you order the complete 4-Link + Traction Bars system together, we include the Mini Cradle at no charge.

Complete System Pricing:
Starting at $3,600 (base colors)
$4,223.88 (premium Black/Polished)

Save $300 when you bundle all three components.

WHY TSO BUILDS DIFFERENT

See It Before You Build It

Our interactive truck builder shows you exactly what your custom setup will look like—with real-time color rendering and live pricing. Change your uppers to blue. Add a polished overlay to your lowers. See it update instantly.

No waiting for quotes. No guessing if colors will match. No hoping it looks right when it arrives.

You see your truck. Then you build your truck.

Build on Your Timeline

Start with the 4-Link and add components as your budget and vision evolve. Or go complete and save $300 on the Mini Cradle. Either way, every piece is designed to integrate seamlessly.

This isn't a one-size-fits-all package. This is a system that adapts to how YOU want to build.

Made in Blountville, Tennessee

Every bracket is laser-cut in our facility. Every component is powder coated in our booth. Every system is assembled by our team. Heavy-duty USA-sourced materials. Zero outsourcing. Lifetime Limited Warranty.

When you order from TSO, you're getting a suspension system built by people who understand what it means to turn wrenches, haul loads, and take pride in the details.

COMMON QUESTIONS

Can I really choose any color?
Yes. We offer 12 standard colors in base pricing, plus access to the full Prismatic Powders catalog—over 6,000 colors. Two-tone overlays available on every component. Use our truck builder to see exactly what your colors look like before ordering.

Do I have to buy everything at once?
No. Buy the 4-Link now ($1,900) and add Traction Bars ($1,400) or Mini Cradle ($300) later. Everything is designed to work together seamlessly. If you bundle 4-Link + Traction Bars, the Mini Cradle is included free.

How long until it ships?
Lead times vary by season, typically 2-4 weeks from order to ship. All powder coating is done in-house at our Blountville, TN facility.

Will this work with my lift kit?
Our 4-Link Conversion works with 4"-12" front lift heights on 2017-2022 Ford Super Duty F-250/350/450 (4x4). If you're running a specific lift kit and have questions, contact us before ordering.

What if I want to add components later?
Every component is modular. Buy the 4-Link today, add Traction Bars next month, upgrade to the Mini Cradle next year. Your system grows with your build.