Choose the loading arrangement before comparing range
An enclosed van and an open dropside solve different cargo problems. Establish which goods need enclosure, how handling equipment reaches them and what happens at each delivery. A closed body does not by itself control temperature or moisture.
Then compare the finished trucks on the same route. Body mass, shape, payload and installed equipment can change energy demand even when the battery and drivetrain are shared. Published figures from different test conditions cannot settle that comparison.
Keep protection, access and energy in the same comparison
The dropside proposal needs a restraint and exposure plan; the van proposal needs usable door openings and cargo access. Each also needs its own completed mass and axle review. Neither body category carries a universal payload or range advantage.
Scroll horizontally to view all columns.
| Decision | What to establish | Condition or limit |
|---|---|---|
| Cargo protection | Choose enclosure, access and security for the real cargo. | A closed body does not automatically control temperature or moisture. |
| Loading method | Match doors, sides, deck and restraint to handling equipment. | Fast access cannot compromise restraint or safe work zones. |
| Payload | Compare completed body tare and axle reactions. | Chassis payload figures do not include every body and option. |
| Route energy | Model the complete vehicle, cargo and auxiliaries on the same route. | Variant range figures on different cycles are not directly comparable. |
Give both suppliers the same cargo and stop schedule
Include packed dimensions, loading equipment, weather exposure and the difficult delivery sites. Request usable openings, completed mass and route-energy assumptions for each offered configuration before comparing their commercial terms.
Information to prepare for this review
- Cargo dimensions, mass and weather sensitivity
- Loading sides, dock, forklift or crane method
- Body, gate, restraint and security requirements
- Route distance, speed and stops
- Auxiliary equipment and site power demand
- Completed payload, axle and energy data
Records to request and keep
- Cargo and loading-method brief
- Completed body, restraint and access drawing
- Payload and axle-load calculation
- Same-basis route-energy or pilot evidence
Common mistakes and what to check instead
- Choosing a van only for security: Check cargo dimensions, doors, payload, route and body ventilation needs.
- Choosing a dropside only for easy loading: Define restraint, worker access and weather exposure.
- Comparing published ranges from different variants: Use the same route, load, climate and reserve basis.
Scope of this guide
This comparison does not certify cargo restraint, range or body installation.
Destination load rules and exact OEM body and energy data control selection.
Reject either option when cargo protection, restraint, payload, axle, route or charging requirements cannot be reconciled.
Sources and applicability
Controls the project-input, quotation, approval and inspection workflow described in this guide.
Provides public checklists and worksheets; the signed project documents remain controlling.
Defines the relevant product family and published configuration boundaries. Project-specific ratings require the selected OEM documents.
Primary public guidance supporting route, dwell-time, charging-plan, procurement and infrastructure inputs. U.S. programs and examples are not global requirements.
Primary international regulation reference for electric-powertrain and rechargeable-energy-storage safety where adopted. Applicability and approval status must be confirmed for the vehicle and destination.