Add your logo or signage to your wagon cover (Pricing is for signage that is 4 ft wide x 3 ft high). Ideal for product or company promotion. Signage is adhered to your canvas using the SGS process. Call 605-996-8754 for more information and pricing on different sizes. Price of the signage is in addition to the price of the wagon cover. View Canvas Wagon Cover. Turn around time is approx 2-4 weeks.