Size 17 Awnings
24 products
24 products
A size 17 awning fits caravans with an A-measurement of 1050-1075cm. This range covers air, seasonal and touring caravan awnings from Camptech, Dorema, Sunncamp and Starcamp, and many are reduced from their regular price.
Not sure your caravan needs a size 17? Send us its make, model and year, or your A-measurement, and we’ll confirm the size. If it doesn’t fit, our Perfect Fit Promise means we’ll replace it.
A size 17 awning is made for an A-measurement of 1050-1075cm, which is roughly 34.5ft to 35.3ft. The 17 is a size code rather than a length, so a size 17 awning is not 17ft long. Nearby sizes run in 25cm steps:
| Size | A-measurement |
|---|---|
| 15 | 1000-1025cm |
| 16 | 1025-1050cm |
| 17 | 1050-1075cm |
| 18 | 1075-1100cm |
| 19 | 1100-1125cm |
Most manufacturers, including Camptech and Dorema, follow this chart. A few size differently: a Dometic size 17 covers 1040-1065cm, for example, and Isabella awnings use their own size numbers. Always go by your A-measurement in cm rather than the size number alone.

Close on your A-measurement? Look at size 15 (1000-1025cm), size 16 caravan awnings and size 18 caravan awnings.
Choose by how you use your caravan. The three types differ most in how they go up and how long they’re meant to stay up.
Air awnings use inflatable beams instead of poles, so they pitch and pack away faster, which suits you if you move between sites often. Size 17 air options include the Camptech Kensington Air, Sunncamp Icon Air, Sunncamp Esteemed Air, Dorema Daytona Air and Starcamp Valor Air. For a longer stay with an air frame, the Camptech Hampton DL Air is a seasonal model.
Seasonal awnings use heavier fabric and a sturdier frame so they can stay up on your pitch for months. Our best-selling caravan awning, the Camptech Atlantis DL, comes in size 17 with a free carpet and 240cm of depth, and is made from all-season Climatech SR21 fabric. Other size 17 seasonal choices include the Camptech Savanna DL, Mayfair DL and Westminster CS.
Touring awnings are lighter to handle and designed for holidays and shorter stays, so they suit you if the awning comes down at the end of every trip. In size 17 you’ll find the Camptech Cayman and the Sunncamp Casa.
Dorema’s Monza and Diamond full awnings are also available in size 17, so check each listing for its depth and frame.
Your A-measurement decides the size, not your caravan’s overall length. To find it:
A second person makes this easier. If your figure sits on a boundary, such as 1050cm, send it to us and we’ll advise. Our awning size guide shows every size.
For more background, read our best-awning round-up and work out which awning size you need.
A size 17 awning suits an A-measurement of 1050-1075cm. Dometic uses 1040-1065cm, so check the brand’s own chart if yours isn’t one of ours.
Full caravan awnings are usually numbered from about size 4 to size 22, with each size covering a 25cm band of A-measurement, from 725-750cm up to 1175-1200cm. Sizes 15 to 19 are in the chart above.
Awnings are matched to A-measurement rather than overall length, and a size 16 covers 1025-1050cm. See our size 16 awnings.
A size 18 covers an A-measurement of 1075-1100cm. See our size 18 awnings.
No. The 17 is a size code. A size 17 awning fits a caravan with an A-measurement of 1050-1075cm, roughly 34.5ft to 35.3ft.
It depends on how you pitch. For a seasonal pitch, we recommend the Camptech Atlantis DL, our best-selling caravan awning. For quick setup, look at an air awning such as the Kensington Air. For shorter trips, a touring awning such as the Cayman is lighter to handle.
Yes, if you choose a seasonal or all-season model such as the Atlantis DL or Savanna DL. Touring awnings are designed for shorter stays, so check the listing first.
Need a hand choosing your size 17 awning? Call us on 020 8064 2643, email info@campernation.co.uk or use live chat, and we’ll confirm your size or help you compare models.
If you are weighing up the options, compare touring awnings, caravan air awnings, awnings that run the full side of the caravan and pole-framed awnings.