Abstract: The disclosed embodiments relate to a drive-on leveling device that is adapted for single and tandem axle recreational trailers. It is placed beneath the trailer wheel that supports the weight of the vehicle, on the side that has the lower elevation. The leveling device's two-block assembly creates a level plane that is stationary. The incline block and chock block are each designed with tines that allow insertion into one another for quick leveling and chocking.