I don't know how much angle you have on your driveway, but that could definitely be a problem. I only have to climb about a foot over the curb high and the tail pipe will touch the asphalt on the street from which I am coming from. I can make it alright, but like I said, I don't know what you have. I have a 38' Scenic Cruiser 2002.
2002 Gulf Stream Scenic Cruiser
2018 Buick Envision Essence
Neway Freightliner chassis
Aventa II Blue Ox