We overnight a lot. We make sure TT is level, lower the stabilizers, and put out the slide. Have never had a problem. Strongly recommend the stabilizers as I saw one travel trailer that didn't and the slide was not level and the seals would not have worked in the rain. Helped him level the trailer before he retracted the slide.
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2019 Chevy express 2500 Van Coversion. 2017 Jayco 23MRB: 26' total and Glacier Package. 2 Renogy solar panels. Married 49 years. Haley the mutt, 4 years old. "Excited to learn new things everyday and humbled by those who offer to help." And very grateful to our Moderators!