Electric Light Truck Body Options: Flatbed, Box or Refrigerated?

Choosing an electric light truck involves more than comparing batteries and driving range. The cargo body determines how goods are loaded, how they are protected and how much useful payload remains after the vehicle is completed.

A flatbed may suit bulky goods that need loading from several sides. A box body provides enclosed space for parcels and packaged products. A refrigerated body adds temperature control for suitable food and other temperature-sensitive deliveries.

For distributors and fleet buyers, the starting point is the transport task: what the truck carries, how each delivery works and where the vehicle returns at the end of the day.

The following guide compares the three body types and explains what to confirm before ordering.

Flatbed, Box and Refrigerated Bodies at a Glance

These are starting points for selection. Suitability depends on the specific goods, body design and completed vehicle.

1. Electric Flatbed Trucks: Prioritise Loading Access

An electric flatbed truck is worth considering when cargo is bulky, irregularly shaped or loaded using equipment that needs access from the side or above.

Dropside bodies add folding side panels, which can help with loading access. Buyers should confirm the exact body layout: a flat platform and a dropside body do not provide identical loading arrangements.

Typical applications to evaluate include:

• Building materials and hardware deliveries.

• Machinery, tools and maintenance equipment.

• Crated goods loaded by forklift.

• Agricultural supplies that do not require enclosed transport.

Before specifying the body, measure the largest items carried on a normal working day. Confirm usable deck length and width, loading height, tie-down locations and the method used to secure the cargo.

Open transport also requires a practical weather-protection plan. A cover may protect some goods, but it should not be assumed to provide the same protection as a properly designed enclosed body.

Do not assume a flatbed automatically offers the highest payload. Its actual weight depends on the materials, dimensions and fitted equipment.

2. Electric Box Trucks: Protect Goods and Organise Deliveries

An electric box truck provides an enclosed cargo area for goods that need protection from weather and exposure during transport.

It can be evaluated for parcel delivery, retail replenishment, packaged products and service operations carrying tools or equipment.

The most useful specification is often the usable internal space rather than the external box dimensions.

Ask for:

• Internal length, width and height.

• Clear rear and side door openings.

• Floor height and floor load rating.

• Wheel-arch or equipment intrusions, where applicable.

• Cargo restraint points and shelving options.

• The weight of the completed body and accessories.

A box may have sufficient total volume but still fail to accept the required pallet or trolley through its doorway. Similarly, shelving can improve organisation while reducing available loading space and payload.

For multi-stop deliveries, consider how the driver retrieves goods. Door placement and cargo organisation may affect daily operation as much as nominal cargo volume.

If a tail lift is required, confirm its capacity, installed weight, power supply and effect on axle loading before approving the vehicle configuration.

3. Electric Refrigerated Trucks: Specify the Temperature-Control Task

An electric refrigerated truck requires a coordinated choice of chassis, insulated body and refrigeration equipment.

Start by defining the goods and their handling requirements. Chilled produce, frozen products and temperature-sensitive healthcare goods should not be treated as one application.

A useful refrigeration brief includes:

Confirm whether the system is designed primarily to maintain the temperature of pre-cooled goods. Do not assume a transport refrigeration unit can rapidly cool warm products to the required temperature.

The refrigeration power source also needs to be specified. Depending on the design, refrigeration may use the vehicle’s traction battery, a separate electrical supply or another arrangement. Buyers should request a clear explanation of the selected system and how it operates during driving, unloading and parking.

For regulated cargo, vehicle selection alone does not establish compliance. The completed transport arrangement must meet the applicable requirements for the goods and market.

4. Calculate Payload After the Body Is Installed

Payload should be assessed on the completed truck, including its chosen body and equipment.

A chassis figure does not necessarily describe the carrying capacity of a finished box truck or refrigerated vehicle.

Request a weight breakdown covering:

• Chassis and battery configuration.

• Cargo body or insulated box.

• Refrigeration equipment, if fitted.

• Tail lift, shelving, restraints and other accessories.

• Occupants and operational equipment.

The remaining allowance for cargo must stay within the permitted gross vehicle weight and axle limits. Cargo position matters as well as total weight: a vehicle can remain within its total weight limit while placing too much load on one axle.

Ask the supplier to confirm the completed vehicle’s weight, usable payload and loading guidance for the exact configuration being quoted.

5. Assess Range with the Selected Body and Working Load

Two electric trucks using the same chassis and battery may consume different amounts of energy when fitted with different bodies.

Body weight, height, aerodynamic profile, cargo load and auxiliary equipment can all affect the working energy requirement. Refrigeration adds a further demand that needs to be included in the operating plan.

Avoid applying a fixed range reduction to every box body or refrigerated conversion. The effect depends on the completed vehicle and its actual route.

Before a fleet order, evaluate a representative working day and record:

• Distance travelled, including empty return journeys.

• Cargo weight at departure and changes during deliveries.

• Road gradients, traffic and average operating speed.

• Air-conditioning and refrigeration use.

• Stops, unloading time and door-opening patterns.

• Battery state of charge at departure and return.

For refrigerated applications, record cargo-space temperature alongside the vehicle’s energy use. Completing the route is only one part of the task; the goods must also remain within their required conditions.

Brochure test-cycle range should be treated as a reference, not a guarantee of delivery-route performance.

6. Plan Charging Around the Delivery Schedule

Body selection and charging planning should be reviewed together.

A return-to-base truck may have a predictable overnight charging window. A vehicle working several shifts may require additional charging opportunities during the day.

Confirm:

• The energy that needs to be replenished after the route.

• Available parking time before the next departure.

• Vehicle-supported charging power and connector.

• Site electrical capacity and charger availability.

• Whether auxiliary equipment needs power while parked.

For refrigerated trucks, also clarify how pre-cooling and parked refrigeration will be supplied. Any external power arrangement must be confirmed as part of the specified system.

Increasing battery capacity alone does not establish that the vehicle can be recharged within the available schedule.

7. Prepare a Clear Body Specification Before Requesting a Quotation

The following checklist helps suppliers propose a configuration that matches the delivery work.

Ask the supplier to return a matched specification covering the chassis, battery, body, accessories and completed-vehicle weight. This makes it easier to compare proposals on the same basis.

Which Body Should You Choose?

Choose a flatbed or dropside body when loading flexibility is a priority and the goods can be transported with suitable restraint and weather protection.

Choose a dry box body when enclosed cargo space, organised loading and protection from exposure are central to the delivery task.

Choose a refrigerated body when the goods require controlled temperatures and the complete vehicle can support the cooling, payload and energy requirements of the route.

The right electric light truck is the configuration that carries the required goods, supports practical loading and completes the planned work within its weight and energy limits.

Discuss Your Electric Truck Configuration with KAMA

Planning an electric truck purchase for your distribution business or fleet?

Share your destination country, cargo type, required payload, body dimensions, daily route and charging conditions with KAMA Automobile. For refrigerated applications, also include the required temperature range and delivery schedule.

These details provide a basis for reviewing suitable vehicle and body configurations, with final specifications confirmed for the proposed order.