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What trucks are body-on-frame?

Body-on-frame trucks are a specific type of vehicle construction where the body of the truck is mounted on a separate frame, rather than being integrated into a unibody design. This construction method is commonly used for larger, more rugged vehicles like pickup trucks, SUVs, and some commercial trucks.


What is a Body-on-Frame Truck?


In a body-on-frame design, the body of the vehicle is mounted on a separate, sturdy frame that serves as the foundation. This frame is typically made of steel and is responsible for supporting the weight of the body, engine, drivetrain, and other components. The body is then attached to this frame, creating a distinct separation between the two.


This construction method offers several advantages for trucks and other large vehicles:



  • Durability: The separate frame provides a robust and rigid foundation that can withstand heavy loads, towing, and off-road use better than a unibody design.

  • Customization: The modular design allows for greater customization, as the frame can be modified or adapted to accommodate different body styles, engines, and other components.

  • Repairability: If the body is damaged, it can be more easily repaired or replaced without affecting the underlying frame structure.


Body-on-frame construction is commonly found in pickup trucks, SUVs, and some commercial vehicles, such as cargo vans and large trucks. These types of vehicles often need to handle heavy loads, tow trailers, and navigate challenging terrain, making the body-on-frame design a better fit for their intended use.


Examples of Body-on-Frame Trucks


Some popular examples of body-on-frame trucks include:



  • Ford F-150: One of the best-selling pickup trucks in the United States, the F-150 has a body-on-frame construction.

  • Chevrolet Silverado: Another widely popular pickup truck, the Silverado also utilizes a body-on-frame design.

  • Toyota Tacoma: A midsize pickup truck known for its off-road capabilities, the Tacoma is built on a body-on-frame platform.

  • Jeep Wrangler: The iconic off-road SUV, the Wrangler, features a body-on-frame construction.li>
  • Ford Expedition: A full-size SUV, the Expedition is built on a body-on-frame chassis.


These are just a few examples of the many body-on-frame trucks and SUVs available on the market. The body-on-frame design continues to be a popular choice for vehicles that need to handle heavy loads, tow trailers, and navigate challenging terrain.

Is the tacoma body on the frame?


Yes, the Toyota Tacoma is a body-on-frame vehicle, which is a design common for trucks and SUVs that are built for ruggedness and off-roading. This construction method involves a separate chassis that the body is mounted to, providing durability and higher towing and payload capacities.
 

  • Construction: The Tacoma's body is mounted onto a separate steel frame, unlike unibody vehicles where the frame and body are one structure. 
  • Benefits: This body-on-frame design contributes to the Tacoma's ability to handle rough terrain, high ground clearance, and greater towing and payload capacities compared to unibody trucks. 
  • Platform: The latest generation (2024 and newer) of the Tacoma uses the same TNGA-F body-on-frame platform as the Tundra, Sequoia, and other Toyota trucks. 



Is body-on-frame good for trucks?


Greater Towing capacity: The Body on frame allows for more flexibility and power to get through challenging terrain because it's built with a solid steel frame. Overall ruggedness: The Body on frame is meant to withhold more rough terrain and circumstances. That's why they are usually found on trucks and SUVs.



Are any cars still made with a body-on-frame?


Whereas this was the original method of building automobiles, body-on-frame construction is now used mainly for pickup trucks, large SUVs, and heavy trucks.



Is Chevy Tahoe built on a truck frame?


Yes, the Tahoe is built on a truck frame, using a body-on-frame construction similar to that of the Silverado pickup truck. This design provides the SUV with the durability and towing capacity of a truck. 

  • Platform sharing: The Tahoe shares its platform with Silverado and Suburban models, though the frame and other components may be slightly different to suit the vehicle type. 
  • Advantages: This construction gives the Tahoe its robust performance and high towing capacity, making it a versatile choice for both passengers and hauling. 
  • Construction: The body is mounted onto a separate, traditional ladder frame, which is a key characteristic of many pickup trucks. 


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.