
A chassis cab, also called a cab chassis or half truck, is a type of vehicle construction, often found in
medium duty truck commercial vehicles.
Instead of supplying the customer with a factory pre-assembled
flatbed, cargo container, or other equipment, the customer is given the vehicle with just
chassis
A chassis (, ; plural ''chassis'' from French châssis ) is the load-bearing framework of an artificial object, which structurally supports the object in its construction and function. An example of a chassis is a vehicle frame, the underpa ...
rails and a
cab. This allows the customer to add any desired
aftermarket equipment, such as
fire apparatus
A firefighting apparatus describes any vehicle that has been customized for use during firefighting operations. These vehicles are highly customized depending on their needs and the duty they will be performing. These duties can include firefigh ...
,
ambulance
An ambulance is a medically equipped vehicle which transports patients to treatment facilities, such as hospitals. Typically, out-of-hospital medical care is provided to the patient during the transport.
Ambulances are used to respond to medi ...
, or a
recreational vehicle
A recreational vehicle, often abbreviated as RV, is a motor vehicle or trailer that includes living quarters designed for accommodation. Types of RVs include motorhomes, campervans, coaches, caravans (also known as travel trailers and camp ...
conversion package, which can be customized for the specific needs of the customer.
Cutaway van chassis
Cutaway van chassis are used by second stage manufacturers for a wide range of completed motor vehicles. Especially popular in the United States, they are usually based upon incomplete vans to be bigger or smaller than pickup trucks and SUVs m ...
are similar vehicles, but have specific components at the rear whereas chassis cabs usually do not have additional components.

Vehicles of this type are produced by
Ford,
Chevrolet/
GMC,
and
Ram Trucks.
References
Trucks
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