Class 4: 7500 pounds GTW/750 pounds tongue weight. Class 5: 10,000 pounds GTW/1000 pounds tongue weight. My advice is to install a hitch receiver that's heavy-duty enough to match your vehicle's GTW and tongue-weight spec, even if you're planning on towing only a small trailer.
If you live in an area that is too cold in winter for outdoor hibiscus, another option is to move hibiscus outdoors to patios or balconies during the warm months and indoors for winter. Attending to the specific needs of your hibiscus will encourage it to grow healthy and strong, even inside.n evergreen shrub with abundant flowers, hibiscus is most often planted as a shrub in outdoor landscaping. It is possible to grow hibiscus in containers indoors if you have a spot that receives full sunlight for at least six to eight hours a day.
A tropical hibiscus tree is a perennial flowering shrub that has been carefully pruned until it achieves a tree-like shape. Plant tropical hibiscus outside in the garden in U.S. Department of Agriculture plant hardiness zones 9 to 11, according to the University of Florida Cooperative Extension Services. If you live in a colder climate, plant your hibiscus tree in a pot and bring it inside for the winter.