If you wish to switch trailer model, you will have to cancel your booking and make a new one. Please note, on high demand days, our trailers are booked very quickly.If you make a switch with more than an hour to pick-up time, please send os an email with your bookingnumber of the cancelled booking, and we will remove the reservation fee. If you make the switch later than 1 hour before pick-up time, the reservation fee is lost.If you experience technical difficulties with your trailer, please contact customer service for assistance.