Who Builds 6-Door Trucks? Meet the Experts Behind the Conversions
Not all 6-door trucks are created equal — here’s what makes King Series the leader.
The Short Answer: Only a Few Builders Can Do It Right
A 6-door truck isn’t a weekend project. It’s not something that can be done in a small garage or by cutting corners. These conversions require deep mechanical knowledge, fabrication expertise, and a relentless commitment to precision.
At King Series Trucks, this is our everyday work. We’ve spent years perfecting the process of turning standard heavy-duty pickups into fully functional, factory-grade 6-door builds that look, drive, and perform like they were born that way.
🏗️ Built by Specialists, Not Hobbyists
Every truck starts life as a trusted platform — a Ford Super Duty. From there, it enters the shop , where a dedicated team of welders, fabricators, and interior craftsmen begin the transformation.
We’re not just stretching a cab — we’re re-engineering the truck for long-term reliability and real-world use.
Here’s how we do it:
Frame Extension: The chassis is measured, cut, and lengthened with precise jigs and factory-spec alignment.
Structural Reinforcement: We use OEM-grade materials and internal bracing to maintain towing strength and body integrity.
Cab Reconstruction: Panels are re-fit, welded, and blended so seamlessly that even experts can’t tell where the factory ends and our craftsmanship begins.
Interior Finish: Every door, seat, and trim piece is customized to match OEM quality — from Katzkin leather to factory-matched stitching and electronics.
The result? A truck that feels factory built, but better.
🧠 Why Experience Matters
There are only a handful of builders in the U.S. attempting 6-door conversions — and even fewer who have mastered it. Many lack the proper jigs, measurement systems, or safety reinforcements to build a truck that drives like it should.
King Series Trucks has invested years in refining the engineering process, ensuring every build meets strict safety and drivability standards. Each vehicle is road-tested with full functionality across all doors, airbags, and other systems.
When you drive a King Series 6-door, it doesn’t feel like a conversion — it feels like a factory-engineered vehicle, just with more room, presence, and capability.
💪 Built for Families, Fleets, and Fanatics
Our clients include ranchers, contractors, large families, and truck enthusiasts who simply want more — more room, more durability, more statement.
Every 6-door King Series truck is built with its owner in mind:
Family builds feature comfort seating, full climate control, and extra tech for road trips.
Fleet builds emphasize durability and easy-clean materials for daily work use.
Luxury builds incorporate custom leather, lighting, and entertainment upgrades worthy of a show floor.
Each configuration gets the same foundation of quality and structural precision that has made King Series a national name.
🔧 Beyond the Build: Pride in Every Detail
We are proud of our processed. Walk through our the shop, and you’ll see each phase in action: frames being welded, bodies being blended, and interiors being fitted with maximum attention to detail.
This craftsmanship are why our trucks are featured in videos, shared by owners nationwide, and recognized as the gold standard in the 6-door world.
🌎 Why Customers Across the Country Choose King Series
People ship trucks to our shop from all over the U.S. — and even overseas — because they know what they’ll get:
Structural integrity and safety
Factory-quality fit and finish
Personalized design and comfort
Dedicated after-build support
When your name’s on the door, quality matters. Every weld, every seam, and every bolt on a King Series truck represents our team’s commitment to doing it right the first time.
🏁 Built Stronger. Built Smarter. Built King Series.
So, who builds 6-door trucks?
Only a handful of experts — and King Series Trucks is proud to lead the way.
From sourcing to delivery, we handle every stage with precision and pride. Because to us, a 6-door isn’t just a custom build — it’s a legacy on wheels.
👉 Start your build today at www.kingseriespickup.com
Built Bigger. Built Better. Built King Series.