Lost Trak 18.5
The ultimate expedition hybrid.
Uncompromised luxury with true off-grid capability.
See the Lost Trak 18.5 in Action
Premium Interior,
Immaculate Finish
Inside the Lost Trak 18.5, you’ll find a surprisingly spacious interior crafted for luxurious comfort. A queen-sized bed offers a restful retreat, while the stylish café lounge, with premium leather seating and a swing-away dining table, creates an inviting space to dine and relax.
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Luxury Sleeping Quarters Relax in a queen size retreat with premium mattress, leather-bound bedhead, ambient lighting, and smart storage.
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Spacious Café-Lounge Blends comfort and style with sumptuous leather seating and a versatile Rhino-Stone dining table.
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Gourmet Kitchen Designed for culinary ease, featuring premium Rhino-Stone benchtops, abundant storage, and a thoughtfully crafted layout.
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Appliance Ready Fully equipped for effortless living with premium inclusions such as microwave, fridge-freezer, and climate-controlled air conditioning.
Designed for Adventure,
Built for Living
Experience the outdoors without compromising on comfort. The Lost Trak 18.5 features a class-leading outdoor living zone, sheltered by a massive awning and designed for year-round entertaining, no matter where you set up camp.
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All-Weather Protection A large, premium awning creates a sheltered outdoor entertainment area, keeping you dry and comfortable in any season.
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Gourmet Slide-Out Kitchen Your choice of premium gas or induction cooking, paired with stainless steel benchtops for a true chef's experience outdoors.
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Off-Grid Convenience Equipped with a dedicated 85L fridge/freezer slide, ensuring you have ample fresh supplies for extended off-grid stays.
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Expedition Storage Cleverly integrated, dust-sealed compartments provide massive cargo capacity, letting you pack more and stay longer.
Next-Gen Power for Limitless Exploration
Marine Grade Power System
The Victron Energy electronics system, trusted by multimillion-dollar yachts, is built to deliver unmatched performance and reliability. Engineered to withstand the harshest marine conditions, it far outperforms traditional RV setups.
RM Digital Command Centre
Rhinomax's advanced digital switching system puts you in complete control—monitor batteries, solar, water, and lighting via touchscreen, smartphone, or manual switches. It delivers reliability, simplicity, and seamless automation for effortless off-grid living.
Next Generation Solar & Lithium Power
Rhinomax Campers feature Ultra-Lite lithium batteries, ideal for heavy loads and extended off-grid power. Durable monocrystalline solar panels, including a roof-mounted array and optional portable panels, provide reliable, free energy in tough Australian conditions.
Get the Full Specifications
Download the detailed 2025 Rhinomax brochure, including comprehensive chassis specs, electrical schematics, and floor plan options.
Engineering Specifications
* Optional upgrades available for increased capacity.
Take the Guided Tour
Join us for a detailed walkthrough of the Lost Trak 18.5 features, from the setup of the awning to the storage solutions and electrical systems.
Engineered to Last,
Built Without Compromise
At the core of every Rhinomax is our bespoke-engineered Performance Chassis, hot-dip galvanized for lifelong protection. Paired with Cruisemaster ATX air suspension, it delivers industry-leading safety across Australia’s toughest terrains.
Our innovative RhinoSkin composite panels feature walls up to 50% thicker than standard, while a rugged EXO-skeleton adds critical structural integrity, protecting your camper from impacts and vibrations on rough tracks.
Service That
Travels With You
At Rhinomax, you’re more than a number. From your first visit to handover day, you’ll have a dedicated specialist guiding you through every step—model selection, customisation, and full handover instruction.
The support doesn’t stop there. After delivery, you receive direct, one-on-one support—no call centres, no web forms, just real people who know your camper inside and out. Join our growing community of nearly 1,000 proud owners and connect with fellow adventurers.
Ready to Experience It?
There is no substitute for seeing a Rhinomax in person. Visit our Sunshine Coast HQ or book a private virtual walkthrough from home.