Conversion Van Cover Class B RV Cover Fits Standard Wheelbase - Keep Your Sprinter, Express, Promaster or Transit Clean, 226" Long 86" High Top Van Conversion Van Cover fits Standard Wheelbase, High Top Vans Outstanding protection against the elements Breathable fabric to prevent condensation and mildew Fast zippered access to front and rear doors Dimension: 226"L x 86"W X 86"H