THULE OMNISTOR 4200 AWNING WIND OUT CAMPERVAN MOTORHOME VAN SUN SHADE RAIN COVER. Thule Omnistor 4200 Awning for Motorhome and Campervan. The Thule Omnistor awning range is regarded as the best wall-mounted awnings for motorhomes. Is suitable for campervans and motorhomes. Available in a range of lengths from 2.6m to 4.5m the. Awning has a […]