With 10 in. no-flat, polyurethane foam-filled tires for easy rolling and durable, powder-coated steel construction, the Weaver Leather Double Fan Cart is a step above others currently on the market. Featuring rugged treads and a sleek, rounded tubing construction, this fan cart comes with comfortable handles for easy movement and grip. The fans attach with bolts from the fan to the non-adjustable fan attachment bars.Note: This product may require up to 2 additional days for order processing prior to shipping