Size 18 Awning

Need more room for longer trips, a seasonal pitch, or just day-to-day space around your caravan? A size 18 awning is designed for larger caravans with an awning rail length between 1075cm and 1100cm — offering plenty of covered space for lounging, dining, or storage.

Caravan Awnings Size 18 – Air, Poled and Seasonal Use Options

In this collection you’ll find a mix of size 18 awnings tailored for convenience, comfort and durability. Options include:

Air awnings that pitch quickly with minimal effort
Traditional poled awnings for more robust, long-term use
Trusted models from Dorema, Camptech, and Dometic

Each listing includes size 18 awning dimensions in cm, so you can check measurements confidently before you buy.

Whether you’re looking for a Dorema size 18 awning, a lightweight touring option, or something heavier-duty for extended stays, we’ve curated choices to suit your setup.

Will a Size 18 Awning Fit Your Caravan?

To find out, measure your caravan’s A-measurement: from the ground at the front, up and around the awning rail, then down to the ground at the back. If that measurement is between 1075cm and 1100cm, a size 18 caravan awning is the right fit.

Still unsure? Use our caravan awning size guide or get in touch and we’ll help confirm.

Need Help Finding the Best Size 18 Awning?

Not sure which option suits your needs? Whether you’re browsing air awnings, comparing brands like Dorema or Dometic, or just want the best size 18 awning for your caravan, we can help.