Which Is Better for Touring LandCruiser 79 Series Dual Cab vs Single Cab

Every 79 Series build starts with the same decision, before a single accessory gets fitted: Single Cab or Dual Cab. It shapes everything that follows, how much gear you can carry, how many people can come along, and how the vehicle actually sits and handles once it's loaded for a real trip. Get this choice wrong and no amount of suspension or tray work fully makes up for it later.

Both variants share the same chassis, the same drivetrain, and the same 3,510 kg GVM rating on current build vehicles, so the decision isn't about capability in the abstract. It comes down to what your specific touring setup actually needs.

The Core Trade-Off: Tray Length vs Seating

This is the decision in one sentence. A Single Cab gives you two seats and the longest possible tray. A Dual Cab gives you five seats and a shorter tray to make room for the extended cab and rear doors.

Single Cab: two doors, two seats, and a standard factory tray typically around 2.4m, with dealer-fit options stretching to 2.5–2.7m for extra load length.

Dual Cab: four doors, five seats, and a shorter tray, commonly in the 1.9–2.1m range once the cab extension is accounted for.

That difference of half a metre or more in tray length matters a lot more than it sounds once you're trying to fit a long-range fuel tank, a full-size fridge, drawers, and recovery gear all in the one space.

Payload and Kerb Weight Are Closer Than You'd Think

A common assumption is that the Single Cab, being the simpler, lighter-looking vehicle, has a meaningful payload advantage over the Dual Cab. In practice, the numbers are close enough that it shouldn't be the deciding factor either way. On current-build vehicles, kerb weight and payload between the two variants typically differ by only a small margin, both sit on the same 3,510 kg GVM, and the Dual Cab's extra cab structure is largely offset elsewhere in the vehicle's weight distribution.

What this means practically: choosing Single Cab purely to "save weight" for touring rarely delivers the payload advantage people expect. The real trade-off is tray length and seating, not raw carrying capacity.

Who Actually Needs a Dual Cab

The Dual Cab makes sense the moment your touring trip involves more than two people. That's the whole case for it, and it's usually decisive. If you're travelling with a partner and kids, or regularly taking mates on trips, the Single Cab simply isn't an option, no amount of clever storage solves a two-seat limit.

Dual Cab also suits owners who want a vehicle that pulls double duty, family transport during the week, loaded touring rig on weekends and holidays, since it doesn't require swapping seating configurations or borrowing a second vehicle for passengers.

The trade-off is tray space. A Dual Cab touring build needs to work harder to fit long-range fuel tanks, drawer systems, fridges, and recovery gear into a shorter tray, which often means a slide-on canopy or camper designed specifically around that reduced length, and more deliberate planning of what goes where.

Who Actually Needs a Single Cab

The Single Cab is the build of choice when the trip is about cargo capacity first, whether that's a couple travelling with a genuinely large touring setup, a tradie who also uses the vehicle for remote work, or a solo or two-person expedition rig carrying long-range fuel, water, and extended-stay supplies.

The extra tray length isn't just about fitting more gear, it's about fitting it properly. A longer tray means better weight distribution across the chassis and axles, easier access to drawers and storage without everything stacked on top of itself, and more flexibility to fit a larger slide-on camper without compromising on load capacity elsewhere.

The obvious limitation is seating. Two people, full stop. If there's any chance your touring plans expand to include more passengers down the track, that's worth weighing against the tray length advantage now.

Towing Capacity Is Identical Either Way

Both Single Cab and Dual Cab 79 Series variants share the same 3,500 kg braked towing capacity and the same Gross Combined Mass rating on current vehicles, which allows the vehicle to legally tow at full braked capacity while running at full GVM simultaneously. If your touring plans involve pulling a camper trailer or caravan, towing capability isn't a point of difference between the two, the choice still comes down to tray length and seating.

Setting Up Either Variant for Genuine Touring

Whichever cab configuration you choose, the same broader build principles apply once you start adding real touring weight, canopy or tray, bullbar, dual battery, water, fuel, and recovery gear:

• Get it weighed. A public weighbridge check in your realistic loaded configuration tells you whether you're within factory GVM or need a GVM upgrade, regardless of which cab you've chosen.

• Match suspension to actual load. Springs and shocks specified for your measured weight, not a generic "heavy duty" package, matter just as much on a Dual Cab as a Single Cab.

• Plan tray layout around the cab you've chosen. A Dual Cab's shorter tray rewards deliberate, purpose-built storage far more than a Single Cab's longer one does.

• Check front-to-rear balance. A bullbar, winch, and driving lights add real front-axle weight on both variants, and it's easy to focus entirely on rear-tray loading and forget the front.

The Bottom Line

There's no universally "better" choice between Single Cab and Dual Cab 79 Series for touring, only a better choice for your specific trip. If you're travelling with more than two people, that decides it, Dual Cab is the only real option. If you're maximising cargo and long-range capability for one or two people, the Single Cab's extra tray length is a genuine, ongoing advantage every time you pack the vehicle.

Whichever variant you're building, the panels, guards, and tray components underneath take a serious beating over years of loaded touring on Australian roads. At Track Auto, we supply high-quality panels, guards, bonnets, doors, and restoration parts built for both Single Cab and Dual Cab 79 Series LandCruisers, and we work with owners across the country, keeping their Cruisers touring-ready, whatever configuration they're running.