6" Lift System - 23+ Ford F-450/F-550
$4,199.95–$6,299.95
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6" Lift System - 2017-2022 Ford F-450/F-550
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Picture this:
The lot's full of trucks. Yours is the one people slow down for.
Six inches up. Sitting tall and level on the tires you've been wanting to run. And right there in the open — not hidden behind a spacer — a full custom-colored four-link front end, finished in a color you picked. Not black. Not raw. A two-tone nobody at the meet has seen, because nobody else could give it to them.
Then you climb in and drive home. And it drives right.
That's the difference between a truck that's just tall and a truck that's actually built. And every morning you walk up to it, you're going to grin a little — not on show day, every day — because it's yours, and you get to drive it.
That's the whole reason we're here. Love what you drive.
Here's why so many lifted trucks look incredible parked and feel terrible moving: nobody corrected the geometry.
Lift a Super Duty without relocating the track bar and drag link and they end up fighting each other — your axle shifts off center and the steering darts at every seam in the road. Worse, the lift pulls your caster down, and caster is what keeps a truck tracking straight and centering itself in the lane. Lose it and the truck wanders all over the highway. The taller the lift, the worse all of it gets.
We refused to build that truck.
At this height, geometry isn't a nice-to-have. So we don't sell you a band-aid — the full four-link front end comes standard.
While the spacer kits leave your factory radius arms fighting the lift, our four-link replaces them entirely and controls your caster and pinion through the whole range of travel. The result is a six-inch truck that tracks dead straight, centers itself in the lane, and brings the wheel back on its own out of a turn. It articulates better off-road and rides better on it.
And it's the best-looking part of the build. Four links and a full bracket set, out in the open, powder coated to match your truck — there's simply more of your build on display, and all of it is yours to customize.
The rest of the system is engineered to match:
This is a complete, engineered system — not a box of parts you're hoping work together.
Every other kit hands you one color. Black. Raw if you're lucky. Want it coated to match your build? Call for a quote, wait weeks, hope it matches.
The TSO 6" System gives you complete control instead. Choose from 9 standard powder coat colors — or match any color in the Prismatic Powders catalog, 5,500+ options deep. Run a two-tone. Tie your links and brackets to your wheels.
Then see it before you spend a dollar. Our interactive builder renders your exact setup in real time — change a color, add an overlay, watch it update, watch the price update with it. No quotes. No guessing.
You see your truck. Then you build your truck.
A lift gets you height. This is what makes it look finished.
Add the mini cradle and traction bars and the whole build comes together — the rear fills out, the lines tie front to back, and your color carries all the way through instead of stopping at the front axle. This is the piece that takes your truck from lifted to done.
And while it's completing the look, it's working underneath. The traction bars plant your power and kill the axle wrap and wheel hop under hard throttle or a loaded trailer. The mini cradle settles the front end and quiets the clunk over rough ground. Same in-house fabrication, same custom color — front to back, one truck, one vision.
One note: the traction bars need a little drilling and tapping to mount.
Base System — $3,299.95 (shocks sold separately — required at this height)
Laser-cut steel. Built in-house. Customizable on every piece.
Fits: 2023+ Ford Super Duty F-250 / F-350 (4x4) [confirm Tremor at this height] Lift: 6" front, rear matched to level Caster: Set via the adjustable four-link [add target ° if you want to publish it] Installation: Bolt-on — some drilling and tapping required (standard for a four-link front end). [Install guide link] Shocks: Required — factory shocks and extensions won't work at this height. Choose from our Fox options. Warranty: Limited Lifetime Warranty on structural components (excludes powder coat finish)
Add Mini Cradle + Traction Bars The piece that completes the look and plants your power. Controls axle wrap and wheel hop under throttle and tow. (Traction bars require some drilling and tapping.) [Add starting price]
Choose Your Fox Shocks — from $919.80 (required at this height) Factory shocks and extensions can't reach this far, so a longer shock is part of every build. Four Fox options, from refined street manners to serious off-road control.
Add a Steering Stabilizer — from $199.95 The final layer of on-center calm at highway speed.
See It Before You Build It Our builder doesn't hand you a "Stage 1 / Stage 2" parts list and wish you luck. It walks you through your truck one decision at a time:
Real-time rendering. Live pricing. You see exactly what shows up at your door, before you spend a cent.
Build on Your Timeline Start with the 6" System and add components as your build evolves. Every piece is engineered to integrate.
Made in Blountville, Tennessee Every bracket is laser-cut in our facility. Every component is powder coated in our booth. Every system is built by our team. Heavy-duty USA-sourced materials, zero outsourcing, and a Limited Lifetime Warranty behind it. Built by people who turn wrenches, haul loads, and care about the details — because it's their truck too.
Can I really choose any color? Yes. 9 standard colors in base pricing, plus the full Prismatic Powders catalog — 5,500+ options. Two-tone overlays on every component. Use the builder to see your exact colors before you order.
Will a 6" lift still drive well? Better than most tall trucks on the road. The four-link front end — standard on this system — controls your caster and pinion through the full range of travel, so it tracks straight and centers in the lane instead of wandering like a spacer kit.
Why does the 4-Link come standard here but not on the 3"? At three inches, a radius arm drop can correct the geometry. At six, the only right way to do it is a full four-link. We're not going to sell you a tall truck that drives badly, so it's included.
Do I need new shocks? Yes. At this height you can't run factory shocks or extensions — a longer shock is required. You'll choose from our Fox options in the builder.
Is it hard to install? It's bolt-on, with some drilling and tapping required for the four-link front end. Full install guide here: [link].
How long until it ships? Typically 2–4 weeks from order to ship. All powder coating is done in-house in Blountville, TN.
That's not a slogan we stamp on a box. It's the reason we build what we build.
A truck you're proud to pull up in. A stance that's unmistakably yours. Something you actually look forward to climbing into every single morning — not because it's the tallest rig on the road, but because it's yours, and nobody else has one like it.
Open the builder, pick your colors, and let's build the one you'll love driving.
[ BUILD YOUR 6" SYSTEM ]
Fits 2023+ Ford F-250 / F-350 Super Duty (4x4).
Select your vehicle to check fit.
