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What frame is the Expedition built on?


The Ford Expedition is a popular full-size SUV known for its spacious interior, powerful performance, and rugged capabilities. One of the key aspects of its design is the frame it is built on, which plays a crucial role in its durability, towing capacity, and off-road performance. In this article, we’ll explore the type of frame used in the Ford Expedition and why it matters for drivers.


The Frame Design of the Ford Expedition


The Ford Expedition is built on a body-on-frame construction, which is the same type of frame used in Ford's F-Series trucks, including the Ford F-150. This design involves mounting the vehicle's body onto a rigid frame, providing exceptional strength and durability. The Expedition shares its platform with the Ford F-150, making it a robust choice for those who need a vehicle capable of handling heavy loads and challenging terrains.


Why Body-On-Frame Construction Matters


The body-on-frame construction offers several advantages, particularly for SUVs like the Ford Expedition. Here are some key benefits:



  • Enhanced Towing Capacity: The rigid frame allows the Expedition to tow heavy trailers, boats, or campers with ease.

  • Off-Road Capability: The sturdy frame provides better resistance to twisting and bending, making it ideal for off-road adventures.

  • Durability

    As the owner of Kevin's Autos, a trusted auto service provider in the Mountain View, CA area, I've had the pleasure of working on a wide range of vehicles over the years. One model that has consistently impressed me with its durability and performance is the Ford Expedition. At the heart of this capable SUV is a robust frame that sets it apart from many of its competitors.


    The Expedition's Truck-Based Platform


    The Ford Expedition is built on a truck-based platform, specifically the same frame used for the Ford F-150 pickup truck. This full-size, body-on-frame construction provides the Expedition with exceptional strength and off-road capability. Unlike many modern SUVs that are built on car-based unibody platforms, the Expedition's truck-derived frame offers superior towing capacity, payload handling, and overall ruggedness.


    Key Benefits of the Expedition's Frame


    The Expedition's truck-based frame offers several key advantages:



    • Towing Capacity: The Expedition's frame is engineered to handle heavy loads, allowing it to tow up to 9,300 pounds when properly equipped. This makes it an excellent choice for those who need to haul trailers, boats, or other large items.

    • Off-Road Capability: The robust frame, combined with the Expedition's available four-wheel-drive system, provides excellent off-road performance. Drivers can tackle challenging terrain with confidence, knowing the vehicle's underpinnings are up to the task.

    • Durability: The truck-based frame is designed to withstand the rigors of daily use, heavy loads, and even the occasional off-road adventure. This translates to a longer-lasting vehicle that can handle the demands of your lifestyle.


    Maintenance and Repair Considerations


    While the Expedition's truck-based frame is exceptionally durable, it's important to maintain it properly to ensure its longevity. Regular inspections, alignment checks, and prompt repair of any issues can help keep the Expedition's frame in top condition. At Kevin's Autos, we have the expertise and equipment to diagnose and address any frame-related concerns, ensuring your Expedition continues to provide reliable performance for years to come.

    Frequently Asked Questions

    Which Ford trucks have aluminum frame?


    Since 2015, Ford has made their popular F-150 truck out of aluminum. Then, in 2017, they also started creating their F-Series Super-Duty trucks out of aluminum as well. This trend continues until today, with these two models using aluminum bodies, and all other Ford trucks having the typical steel bodies.



    Is the Ford Expedition built on an F-150 frame?


    The last time the Expedition went through a redesign was in 2018, moving to a lighter aluminum frame based off the F-150 frame. Recently in 2022 the updates also modeled the Ford F-150, giving the Expedition a sportier grille while also making the interior roomier and adding dashboards similar to those of the F-150.



    What is the Chevy version of the Expedition?


    Chevrolet Tahoe
    Both the Ford Expedition and Chevrolet Tahoe are designed for optimal capability. The Chevrolet Tahoe features a standard 5.3-liter engine with 355 horsepower. An upgradeable engine, which features a 6.2-liter with 420 horsepower, is also available.



    What platform is the Ford Expedition built on?


    The T1 platform debuted in 2006 with the 2007 model year Ford Expedition, and shares elements with the 2004–2008 Ford F-150's chassis.



    What chassis is the Expedition on?


    Body-on-frame



    Is the Ford Explorer built on a truck frame?


    While earlier versions of the Ford Explorer featured a body-on-frame design, the shift to a unibody structure in later models highlights the industry trend toward crossover design.



    Is a Lincoln Navigator the same as a Ford Expedition?


    The Expedition and the Navigator have the same engine; however, the Ford offers more pulling power. Check out how much each SUV can tow when properly equipped: Ford Expedition towing capacity: 9,300 pounds: Lincoln Navigator towing capacity: 8,700 pounds.



    What chassis is the new Ford Bronco built on?


    unibody C2 platform
    The vehicle is based on the front-wheel drive-based, unibody C2 platform, which is also used by the Ford Escape crossover and Maverick pickup.



    What platform is the Bronco built on?


    unibody C2 platform
    The vehicle is based on the front-wheel drive-based, unibody C2 platform, which is also used by the Ford Escape crossover and Maverick pickup.



    What chassis is the Ford Explorer on?


    Ford Explorer
    Model years1991–present
    Body and chassis
    ClassCompact SUV (3-door/Sport) (1991–2003) Mid-size SUV (1991–2010) Mid-size crossover SUV (2011–present)
    ChassisBody-on-frame (1991–2010) Unibody (2011–present)


    Kevin's Auto

    Kevin Bennett

    Company Owner

    Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.