How much tongue weight should I have? Jim Curtin May 01, 2019 12:32 Updated We recommend 7-10% of the Gross Trailering Weight. Can't find what you're looking for? Submit a support request here. Related articles What is GVWR? Can I buy direct from Karavan? Where can I find an Owner's Manual for my trailer? How do I purchase parts for my trailer? Where can I get more information about utility trailers?