SUP Wagon The SUP Wagon is an Altitude Paddleboard original design that allows you to carry 1-4 paddleboards and paddles using a hook-up to a 3-wheeled bike. The wagon tracks straight and true and makes the transportation smooth, easy and fast. Like Category: SUP Wagon Reviews (0) Reviews There are no reviews yet. Be the first to review “SUP Wagon” Cancel reply Your email address will not be published. Required fields are marked *Your Rating Rate… Perfect Good Average Not that bad Very Poor Your ReviewName * Email * Save my name, email, and website in this browser for the next time I comment.