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A durable and practical product from the industry leader in caravan covers worldwide, this ADCO cover fits caravans measuring between 18 and 20 feet in length. Its universal design makes it a good fit for most makes of caravans, and makes for a quick and easy installation process as well. Held in place by strategically located straps and buckles, the cover also includes a handy cinching system for any loose fabric at the front and back. An elasticised skirt all along the lower hem adds to its snug fit.

The heavy duty build of the cover consists of a 160gsm Dupont Tyvek top and 110gsm polypropylene sides, both of which are water resistant. The Tyvek top also blocks 99.8% of harmful UV rays, keeping your caravan’s exterior, as well as its furnishings, from ageing and fading prematurely.

Despite its waterproof design, this ADCO caravan cover remains breathable, keeping undesirable mould and mildew away from your motorhome. Its practical design includes features such as a non-abrasive inner lining and zippered side doors that allow you uninterrupted access to your caravan.

The top panel extends over the front and back in a white finish, and is complemented by the two-tone greys and contoured patterns of the side panels.



  • Designed for caravans measuring 18-20ft in length (5508-6120mm)
  • Extra durable build, with double reinforced corners
  • 4-layered Dupont Tyvek top provides water resistance and blocks 99.8% of harmful UV rays
  • 100% waterproof, 110gsm polypropylene sides with zippered doors for access to caravan’s doors and windows
  • Snug-fit design, with straps and buckles for secure fit, front and rear cinching systems for gathering up loose fabric, and elasticised skirt along lower hem
  • Breathable design with air vents for circulation and prevention of mildew and rot
  • Stylish look with a white top extending over the front and rear, and two-tone grey sides
  • 3 Year Manufacturer Warranty



  • Made to fit 18ft-20ft caravans (5508-6120mm)
  • Length: 6120mm (adjustable) 
  • Width: 2642mm (Allows for Awning to be covered) 
  • Height: 2362mm (There is enough elasticity to cover Air Conditioners and Antennas up to 300mm in height above this measurement)
  • 100% waterproof roof
  • UV resistant 99.8%



Measure the exterior body length only of your caravan at its longest point to size these covers correctly.  Don't solely rely on the manufacturers length specifications as it is common for manufacturers to size their caravan according to the interior floor plan measurement instead of the exterior body measurement.  Exterior body length can be up to 500mm longer in some cases due to the popularity of external storage spaces.

Exclude the drawbar and coupling - This will not be covered by the main cover. 

​Exclude the rear bumper, spare wheel, gas bottles and tool boxes when measuring at this point.  Caravan Accessories like spare wheels, tool boxes or gas bottles generally are able to be covered due to the greater elasticity of ADCO Covers and also because these items do not fill out the entire height from bottom to top allowing the cover to stretch over a little easier.  If your caravans exterior length is on the upper length limit of the ADCO cover, I would consider going up to the next size if you intend on covering anything more than just a spare wheel on the back.  If your caravans exterior length is on the lower length limit of the cover, then you have approx 600mm extra length that can accommodate a tool box or gas bottles as well.  The tighter the fit the better to reduce excess flapping.  

ADCO covers are designed to accomodate all rooftop accessories eg:  Airconditioners, Antennas & Solar Panels up to approximately 300mm. 

These covers are adjustable using straps and buckles eliminating the need for ropes making it that little bit quicker and easier to install. 



Low $10 capped shipping on all orders - plus, receive free shipping on orders over $100. Excludes bulky items.


ALL RV uses StarTrack Express Couriers for speedy delivery Australia-wide.

For orders placed by 2pm (Mon-Fri) we offer:

· Next-day delivery throughout South Australia
· 1-3 business days to other Metro areas
· 2-4 business days to other Rural areas

Once your order has been shipped, you will receive tracking information via email.

For more details, see our delivery policy.

At ALL RV, we stand behind our product! That's why we offer a 14-Day 'No Questions Asked' Money Back Guarantee.

If for any reason you are unsatisfied with your purchase, contact us within 14 days to organise a return to receive a refund.

To return an item, visit our Customer Service area and we'll help you return your item quickly. Conditions apply.

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