Ford Casts 5,000 Unicastings for Fathom EV Truck in Tesla-Style Shift
The large aluminum components replace 146 individual parts for the upcoming $28,350 midsize electric pickup.
Ford has produced more than 5,000 large aluminum “unicastings” for the Fathom, its upcoming midsize electric pickup, signaling a decisive move toward the gigacasting manufacturing method popularized by Tesla. The components are intended for a truck priced at $28,350, with a planned launch in 2027.
What Happened
According to Vladimir Bogachuk, Ford’s chief engineer of advanced vehicle structure architecture, each Fathom truck will utilize two unicastings—one for the front and one for the rear—replacing a total of 146 individual parts. The castings are manufactured at Ford’s Shelbyville Technical Center, where aluminum ingots are melted at approximately 1,300°F (700°C) and injected into molds. After extraction by robots, the parts undergo quenching, trimming, and machining before facing a rigorous inspection process that includes industrial X-ray scans for pores and voids, dimensional measurements, optical surface scans, and lab tests for tensile strength and chemistry.
These components are shipped to the Louisville Assembly Plant, which Ford is retooling for the Fathom and other vehicles on its Universal EV Platform. Ford noted that it is also working to reduce cycle times and is designing the castings with “modular repairability” in mind to address potential repair challenges.
Why It Matters
This development represents the clearest indication yet that Ford is adopting the gigacasting strategy Tesla introduced with its IDRA Giga Press in 2020. While Tesla’s initial implementation replaced 70 parts with a single rear underbody casting for the Model Y, Ford’s approach replaces 146 parts with two castings. However, this architecture mirrors Tesla’s front-and-rear layout rather than surpassing it, as Tesla has since backed away from plans to cast the entire underbody in one piece and has reportedly dropped front castings on some Model Y production.
The adoption of this technology highlights a split in the industry. Automakers such as Volvo, Xiaomi, Xpeng, Honda, and Toyota are investing in large presses to consolidate parts, while others like Stellantis, BMW, and Mercedes-Benz have either rejected gigacasting or opted for smaller presses, citing concerns over repair costs and insurance implications. Ford’s strategy is part of a broader factory overhaul at Louisville, where the assembly line is being split into three branches to potentially increase speed by up to 40% compared to current processes, aiming to achieve the low price point of the Fathom.
The Bottom Line
Ford’s production of 5,000 unicastings marks a significant step in its transition to Tesla-style manufacturing for the Fathom EV truck. By consolidating 146 parts into two major components and restructuring assembly processes, Ford aims to deliver a $28,350 electric pickup by 2027, joining a growing cohort of automakers betting on gigacasting to reduce costs and complexity.
