2026 CUB C18
OFF GRID HYBRID CARAVAN
From $164,990*
UP TO 4
HYBRID
ENSUITE
8.05m
3500KG ATM
2743KG TARE
175KG BALL
UNMATCHED COMFORT MEETS RUGGED CAPABILITY
Engineered with CUB’s signature Aussie-made toughness and refined with modern comforts, the all-new CUB C18 sets a new benchmark for off-road caravanning. Designed for those who want to go further and stay longer, this full-height caravan is packed with features to create a feel of luxury, paired with rugged and proven off-road capability to travel the track less taken.
With a generous 18ft body, a sleek aerodynamic design, and a spacious L-shaped dinette, the CUB C18 combines practicality and comfort in a truly off-grid-ready package. Whether you’re towing through the outback or relaxing by the coast, the CUB C18 is built to make every part of your journey exceptional.
C18 – Fully Loaded for the Serious Traveller
Step up to the C18, designed for those who want it all. Featuring an upgraded airbag suspension, larger battery and solar systems, and a host of creature comforts, this is for the modern nomad who refuses to compromise.
Whether you’re chasing sunsets on remote tracks or setting up for weeks at your favourite hidden gem, the CUB C18 is your ticket to off-grid luxury, built tough for Aussie conditions.
Explore the freedom of CUB.
Built Aussie tough. Designed for more.
Now available in bunk bed layout!
2026 C18: The Ultimate Off-Road Caravan for Modern Explorers
Proudly built in Australia Since 1968
5 year warranty
CubCare
• Only 10% deposit
C18 FEATURES - ADVENTURE YOUR WAY
C18 – Fully Loaded for the Serious Traveller
The C18 is now fitted with Cruisemaster ATX 2.8T Airbag Suspension, built for a lifetime of adventures and is widely regarded as the best possible suspension for a luxury hybrid caravan.
CONQUER EVERY ROAD WITH CONFIDENCE
The C18 rides on a rugged off‑road foundation built to take you anywhere.
Its dual‑axle, hot‑dipped galvanised chassis is paired with premium Cruisemaster ATX suspension for ultimate stability and comfort.
The 17-inch alloy wheels and Yokohama all‑terrain tyres deliver unbeatable traction and durability, whether cruising highways or tackling red‑dust tracks.
READY FOR THE LONG HAUL
The C18 is purpose-built for true off-grid independence.
Its advanced 600Ah lithium battery system powers everything from lighting to luxury amenities, with an optional 900Ah upgrade available for those chasing longer stays in remote destinations.
Up top, 1080W of roof-mounted solar panels keep energy flowing, while the optional Redarc 3000W inverter delivers reliable 240V power for all your modern comforts.
On the utility side, the caravan boasts a 200-litre fresh water capacity, paired with a 100-litre grey water tank, so you can venture further and stay longer without compromise.
YOUR KITCHEN, INSIDE AND OUT
Cooking on the road has never been easier.
The C18’s internal kitchenette features a stainless-steel sink, microwave and soft-close drawers for effortless storage and access.
Step outside and you’ll find a premium slide-out kitchen with a dual-zone induction cooktop, sink, fold-down prep bench, and large fridge slide - designed for seamless alfresco dining under the stars.
LUXURY LIVING WHEREVER YOU ROAM
Step inside and experience true comfort on the road.
The C18’s generous interior features a plush 2100 × 1600 mm pillow‑top mattress for restful nights, complemented by a 32” Smart TV on a swivel bracket for movie‑night indulgence wherever you’re parked.
Enjoy year‑round comfort with integrated air conditioning, while soft lighting and panoramic windows create an inviting atmosphere. The full ensuite offers the convenience of home, and the optional washing machine makes long‑term travel easier than ever - luxury living, redefined for the open road.
SMART SYSTEMS, SIMPLE CONTROL
Stay connected and in control wherever you travel. The C18 integrates REDARC’s Total Vehicle Management System (TVMS), giving you the power to monitor and manage your caravan’s lighting, water, and energy systems at a glance.
Multiple USB and 12V outlets keep every device charged, while intelligent LED lighting enhances both convenience and atmosphere.
For those seeking even greater connectivity, a Starlink-ready upgrade is available — bringing high-speed satellite internet to the most remote destinations.
CUSTOMISABLE INTERIOR LAYOUTS TO SUIT YOUR TRAVEL STYLE
Every traveller is different, which is why the CUB C18 off-road caravan offers flexible interior layout options to suit your lifestyle.
Whether you want a larger living area, more storage, or a family-friendly setup, CUB gives you the freedom to build a caravan that works for you.
It’s customisation without complexity - just smart design built for real-world touring.
Rear Bathroom Layout
Rear Bunk Layout
CHASSIS - THE FOUNDATION OF CUB QUALITY
Built to Withstand the Toughest Terrain
At the heart of every CUB Camper is its galvanised Australian steel chassis - engineered for strength, durability, and long-haul performance.
Designed and manufactured in-house, our chassis forms the foundation of every RV, supporting independent suspension and off-road features that deliver unmatched reliability across Australia’s most rugged landscapes.
POWER - THE BASIS OF ALL ADVENTURE
CUB Campers are equipped with advanced off-grid power solutions designed to fuel your adventure.
From high-capacity deep cycle batteries to efficient solar charging systems, every CUB is built to keep your lights on, fridges cold, and devices charged - no matter how remote the destination.
With smart battery management and optional solar upgrades, you’ll enjoy reliable, self-sufficient power whether you’re off the beaten track or at your favourite campsite.
OFF-ROAD ABILITY IN TOTAL LUXURY
Discover the best of both worlds with the CUB C18 off-road caravan - designed for Australia’s toughest tracks and finished with high-end luxury.
Engineered for serious off-road performance, the C18 features durable construction, advanced suspension, and unbeatable comfort inside.
Whether you're tackling remote terrain or touring in style, the C18 offers everything you need in a luxury off-road camper.
OFF-GRID LIVING HAS NEVER BEEN MORE RELIABLE
With the CUB C18 off-grid caravan, you can explore further and stay off the grid longer.
Equipped with a robust battery system, solar panels, large fresh water tanks, and efficient appliances, the C18 gives you everything you need for reliable, self-sufficient travel.
Ideal for remote touring and off-grid adventures in Australia, it’s freedom without compromise.
LEADING INTERIOR DESIGN
Inside the CUB C18, you’ll find a beautifully appointed interior that sets a new standard for luxury caravans in Australia.
Featuring modern cabinetry, soft-close drawers, LED mood lighting, premium benchtops, and contemporary finishes throughout, the C18 offers a clean, modern look with everyday practicality.
It’s proof that rugged adventure and refined design can go hand-in-hand.
MANUFACTURING EXPERIENCE - SINCE 1968
When you choose CUB, you're choosing over five decades of experience in building off-road caravans for Australian conditions.
Proudly family-owned and Australian-made, CUB has spent 57 years perfecting the art of reliable, adventure-ready camper design.
The CUB C18 is a reflection of that legacy - combining proven durability with smart, modern engineering trusted by thousands of Aussie travellers.
BODY SPECS
ATM:
3500Kg / 7716Lb
BALL WEIGHT:
230Kg / 507Lb^
TARE:
2743Kg / 6047Lb^
INTERNAL LENGTH:
5.40m / 18ft
INTERNAL HEIGHT:
2.04m / 6.69ft
INTERNAL WIDTH:
2.04m / 6.69ft
TOWING LENGTH:
8.05m / 26.41ft
TOWING HEIGHT:
3.06m / 10.04ft^
TOWING WIDTH:
2.25m / 7.38ft
MIN HEIGHT:
2.95m / 9.68ft
MAX HEIGHT:
3.13m / 10.27ft
COLOUR:
Grey
Frequently asked questions for the C18
What is the CUB C18?
The CUB C18 is Cub’s largest and most luxurious hybrid caravan, featuring an 18-foot cabin with premium off-road capability, a full rear ensuite or optional bunk layout, and a high-quality timberless frame. It is proudly made in Australia to suit harsh local conditions.
Is the C18 suitable for off-road adventures?
Yes, the C18 is built for off-road conditions. It includes Cruisemaster ATX 4.5T Air Bag suspension, a hot-dipped galvanised chassis, 285/70R17 all-terrain Yokohama tyres, and 12" electric brakes for rugged terrain.
How many people can it sleep?
The standard sleeping configuration is a queen bed (2100 x 1600 mm). An optional upgrade replaces the ensuite with two adult-length bunk beds, making it suitable for families.
What off-grid power and water systems are included?
The C18 includes:
- 600Ah lithium (expandable to 900Ah)
- 3000W Redarc inverter
- 720W solar
- Redvision TVMS100 power management
- LED lighting throughout (including external sensor lights)
- 200L of fresh water (2 x 100L tanks)
- 100L grey water tank
- Optional: A third 100L water tank (not available if a second spare wheel is fitted)
What suspension does it use?
Cruisemaster ATX 4.5 T airbag suspension, adjustable ride height, plus DO‑35 coupling and Yokohama X‑AT tyres.
What are the key interior layout and living features?
- Spacious ensuite at rear: shower space separate to the toilet
- Internal kitchenette plus external kitchen option
- L‑shaped dinette, king‑size bed with Slumberest Healthy Rest mattress
- Touch‑button camp setup, internal and external storage areas, modern interior fittings
What is the construction and warranty coverage?
- Built in Cub’s Sydney factory using Australian-made DuraGal steel chassis, composite sandwich panels (30 mm walls, 40 mm floor)
- Frame-free timberless construction with structural foam insulation
- Standard warranty: 5‑year suspension & chassis warranty, plus Australia-wide support from Cub Campers
What makes the C18 suitable for off-grid/off-road use?
- Full off-road ready: robust suspension, all-terrain tyres, twin-axle stability
- Large battery and solar capacities, independent water systems
- Built for Aussie rugged conditions with reinforced chassis and composite structure
- Easy camp setup with touch-button controls and modern power management
*Dealer Delivery Fees may apply.
^The tare and ball weights are a guide only and will change depending on drawbar layout and accessories fitted to your caravan. Please discuss with a member of the CUB sales team prior to purchase. Each CUB Camper is weighed on completion of build and a precise written weigh bridge certificate is then provided.
Please note that all images displayed on this page are for illustrative purposes only and may include optional equipment and features. Please confirm final specifications and features with an authorised CUB Campers showroom prior to purchase.
Weights shown are indicative and are subject to change without notice. Please confirm details with your CUB representative.