RV Covers range in size from 18′ wide up to 30′ wide and come standard with 14′ legs with the option to reach 16′ tall. RV covers include double legs and double base rails for exceptional strength and support. Park your camper boat, or RV with confidence knowing your investment will be safe. Regular style roof not available. RV Covers that are 24′ wide to 30′ wide (any height) and RV Covers with 15′ legs or taller will require the customer to provide a lift for installations.