What size trailer do I need? Jim Curtin July 29, 2019 11:16 Updated Please see our filtering criteria on in our Pontoon section. Can't find what you're looking for? Submit a support request here. Related articles Should I purchase Painted, Galvanized, or Aluminum? Which type of trailer is better for my pontoon (scissors lift or drive-on)? Where can I get more information about pontoon trailers? I have a tri-toon boat, do I need to support the inside pontoon? What information do I need to find the right parts?