[JRTJH]

Energy and Outback both have travel trailer style toyhaulers that may work for what you're trying to do. Keep in mind with the Energy that the heavy list tongue weight will be offset by what you load in the back. Of course that depends on how much weight you carry as to how much lighter the tongue gets. With the Outbacks, the "garage" is in front of the axle, so keep in mind that depending on where the water and waste tanks are located, your loading and travelling configuration may include having to fill the waste tanks to offset the tongue weight. It's "doable" but may be more than you're willing to do for weekend travel.