Homemade Tandem Wheel Ramps

I purchased some 2" x 12" lumber and custom built a pair of wheel ramps so I can get the Airstream up high enough to work under it comfortably. Jen and I pulled 'er up yesterday and I also located six jack stands around the frame and tongue for added safety. Using a crawler, I rolled up under and began removing rivets and screws so I could pull off the belly pan [aluminum sheeting used to cover the underside of the trailer]. It has holes and open areas, so needs replacing. I pulled more pink insulation out and will replace with a rigid board type insulation.