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Siberian 18X Family Off-Road Features

CHASSIS & SUSPENSION

Engineered for the toughest terrains, our heavy-duty off-road chassis is built to conquer relentless corrugations, sharp impacts, and challenging obstacles with unwavering strength and minimal flex. Paired with our premium Independent Coil Suspension—the undisputed gold standard for off-road touring—it delivers exceptional wheel articulation, a smoother ride, and superior stability, ensuring confidence and comfort on any adventure.

CHASSIS & SUSPENSION 1
CHASSIS & SUSPENSION 2

ELECTRICAL & POWER MANAGEMENT

Experience complete energy independence with our robust and intelligent power system. At its heart is a 3 x 235AH lithium battery bank, replenished by a 800 w array and managed by the Renogy power management system. This is complemented by a 3000W Rego Inverter and Charger for pure sine wave power on the go. For ultimate climate control, a high-efficiency AUfocus diesel heater and Dometic air conditioning system ensure perfect comfort in any environment.

ELECTRICAL & POWER MANAGEMENT 1
ELECTRICAL & POWER MANAGEMENT 2
ELECTRICAL & POWER MANAGEMENT 3

EXTERIOR CONSTRUCTION

The body is crafted from advanced aluminium composite panels with a structural honeycomb floor. This innovative construction provides an exceptional strength-to-weight ratio, offering outstanding durability and impact resistance without the penalty of added weight. The result is a caravan that is not only lighter and tougher but also better insulated and more resilient to the demands of off-road travel.

EXTERIOR CONSTRUCTION

Specifications

Explore the detailed specifications of our luxury caravans across different categories.

Tyre Size

265/75 R16" A/T

Toolbox

large front toolbox (x series)

Chassis And Drawbar

Galvanised chassis and drawbar(with tap on it)

rear recovery points

Dual 13mm Safety chains

Rear bumper bar with 2 x 20L jerry can holder

Jack locating points

4 x Stabiliser legs

Brakes And Suspension

Off-road heavy-duty independent suspension setup

Pedders shock absorbers

12" brake system

Automotive style handbrake lever and cable assembly

Water And Plumbing

12V SEAFLO water pump

80L,120L, fresh water tank, 1 x 80L grey water tank

Water tank monitoring and display with Renogy display screen

Aluminium checkerplate water tank guards

Shower rail set

Ensuite basin mixer tap

Drawbar tap

External shower box

Mains water inlet

Power Control And Distribution

Renogy power management system

3000w Rego Inverter and Charger

3 x 235AH lithium battery

800w Hard roof solar panels

AUfocus Diesel heater

50A Anderson plug to drawbar

12V + slide in toolbox

12V ciggi sockets throughout

Double USB sockets throughout

240V 15A inlet + 10A outlet

240V double pole outlets throughout

Components And Appliances

Thetford 174L fridge

Truma Ultrarapid gas/electric hot water system

Induction cooker with 2burners

Internal sink

Rangehood

Microwave

Washing machine 3L

Thetford chemical toilet with removable cassette

Reverse camera system

Dometic FreshJet Air Conditioner

Entry step

Rolling awning

12V ensuite fan hatch

12V skylight hatch x 1

12V Fans

TV bracket(without TV)

MP5 Player with FM radio and Bluetooth functions

4 x stereo speakers

Wireless smartphone charging pad at master bed side cabinet

External media connection + extra TV mount

Reading lights

Overhead LED strip mood lighting

Outdoor dual colour lights (white/amber)

Premium Euro style tri-lock entry door

Laminated and tinted slimline flat windows with internal blinds

Cabinets And Storage

Separate toilet and shower room

Passenger side L Shaped sofa with PU sofa covering and medium density foam

Passenger side overhead cabinets

Under bed storage area

Laminated benchtops and cabinet doors/drawers

Vinyl floor covering

Multifunction table leg + laminated timber table

Others

ADR/ECE approved signal lighting system

Pocket Spring Mattress to master bed

Single Spare Tyre on rear bumper bar

Wheel mudflaps + drawbar mudflaps

Dry powder fire extinguisher

Smoke detector

XPS vaccum sandwich panel walls with alloy panels

Honeycomb

Shower room mirror with LED light

Toilet room blue courtesy light

Stainless steel external slide kitchen with dish rack, wind deflectors, sink (hot/cold permanent plumbing) and 4 burner LPG cooktop

*Specifications may be subject to change without notice at the discretion of JollyRover Caravans. Floorplans & images are for illustrative purposes only.
Mobility
Mobility
Living
Living
Kitchen
Kitchen
Electric & Water
Electric & Water
Ventilation
Ventilation

Siberian 18X Family Off-Road Caravan

Engineered for adventure with rugged construction and superior handling on any terrain

  • Tare Weight: 2,850 kg
  • Cruisemaster™ DO35 hitch with Off-road heavy-duty independent suspension setup with Pedders shocks
  • Galvanised chassis and drawbar
  • Dual 13mm Safety chains + hammer locks + D shackles

7900 mm L x 2350 mm W x 3180 mm H

FLOORPLANS

SPECIFICATIONS:

  • sleeps2-5
  • length7900 mm
  • width2350 mm
  • height3180 mm
  • weight2,850 kg
  • battery705 ah
  • solar800 w

Layout Optimisation

The Family layout comfortably sleeps up to five without compromising on premium finishes or personal space. Every family member enjoys their own dedicated area, while a shared wardrobe and generous under-bed storage make extended road trips effortless and practical. At the rear, the full-width bathroom remains easily accessible for the whole family, adding comfort and convenience to every journey.

DESIGN

Space, Strength and Style for the Whole Family

The Siberian 18X Family blends smart spatial design with premium finishes that stand up to real family life. Its robust aluminium composite construction protects everyone on board, while the expansive open-plan interior flows seamlessly from sleeping quarters to a fully-equipped kitchen. A caravan built to handle every adventure without compromising on the comforts of home.

Frequently Asked Questions

Get answers to common questions about our caravan services and maintenance