My wife has an 05 Escape, running Bridgestone HTs (not even close to an off road tire). I regularly run it up to a buddy of mines landing where we shoot. The road is a 12% grade with wash outs anywhere from 5"-20" deep, rocks of all sized dotted around, roadway is about 8-9' wide cut into the side of a hill. The escape climbs up with no issues, you just have to take it easy, plan your lines, and be prepared for wheel lift. I have done TONS of offroading (everything from simple overlanding to rock crawling) and this thing honestly impressed me.
Also on a side note, be sure to keep up on drivetrain maintenance. The rigs can do quite a bit, but I dont think they are really built for it, so keeping up on the oil changes and inspections will keep you from killing the car.