Need ideas for levelling

Assuming you back the Roadtrek on to the driveway I'd be inclined to build a custom set of ramps which the front tires of the vehicle could be driven up on to until the vehicle is level front-to-back. Alternately, you might also consider building ramp for each front tire using plastic leveling blocks such as Lynx Levelers. Even though the Roadtrek does have a parking brake, if you're concerned about the chance of the vehicle shifting forward you might consider parking the vehicle's rear tires on a set of custom wheel pads, just as I do with my own travel trailer, using the weight of the trailer itself to absolutely prevent any chance it could ever inadvertently shift forward.



With the front wheels elevated so much I imagine you'd also need a custom step to place in front of whatever entry you use to get in & out of the camper portion of the vehicle.