Vehicles, Machinery & OOG Cargo

RoRo vs Container Shipping

Answer a few questions about what you're shipping and get an instant recommendation — RoRo, container, or breakbulk.

Recommended method

RoRo (Roll-on/Roll-off)
  • Fits within standard container dimensions, so a box is a real option, not just RoRo.
  • Small quantity — RoRo skips the labor, time, and lashing cost of loading and securing a vehicle inside a container.
Route availability matters too — not every port pair has a RoRo service. Always confirm with your forwarder before committing to a method.

RoRo vs Container Shipping — What's the Real Difference?

RoRo (Roll-on/Roll-off) vessels are built with internal ramps and decks that cargo drives — or is towed — straight onto, and drives straight off at destination. There is no crane, no lashing inside a steel box, and no container to return. It is the standard method for cars, trucks, buses, and any self-propelled or towable equipment.

Container shipping puts cargo inside a sealed steel box that is craned onto a container vessel alongside thousands of others. It is the default for anything that cannot move under its own power — pallets, boxes, machinery on a skid — and it is also a valid option for vehicles when security, weather protection, or consolidation with other cargo matters more than cost.

Neither method is universally "better." The right choice depends on whether the cargo can roll, whether it fits through a container door, how much theft or weather exposure you can tolerate, and whether the route even has a RoRo service in the first place.

Side-by-side comparison

Cost
RoRo: Usually cheaper per unit — no stuffing/lashing labor, no container rental
Container: Higher per unit if shipping alone; cheaper per unit when consolidating multiple vehicles in one box
Transit & port time
RoRo: Fast port turnaround — drives on, drives off; fewer dedicated RoRo sailings per week
Container: More container sailings available on most lanes, but loading/unloading the box adds time
Security & exposure
RoRo: Exposed on open decks, boarded by port staff at multiple calls — higher pilferage and weather risk
Container: Sealed and locked for the entire voyage — best option for valuables or theft-prone accessories
Cargo fit
RoRo: Handles oversized, self-propelled, or towable cargo that would never fit through a container door
Container: Limited to what physically fits through the door — roughly 2.34m wide, 2.28m tall for a standard HC
Consolidation
RoRo: Each unit ships as its own piece — cannot be mixed with boxed or palletized cargo
Container: Can combine wheeled and non-wheeled cargo in the same box to fill capacity
Route availability
RoRo: Limited to lanes with dedicated RoRo/car-carrier vessels — not every port pair is served
Container: Nearly universal — container service exists on virtually every trade lane

When neither works: breakbulk and flat-racks

Some cargo is both non-rolling and too large for a standard container — a large industrial press, a non-mobile generator skid, a piece of oversized machinery. That cargo goes breakbulk (lifted individually onto the vessel and lashed to the deck) or onto a flat-rack or open-top container. It is slower and more expensive to arrange than either RoRo or standard containers, and it needs specialist handling at both ports.

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