RV can’t make it into driveway. Bottoms out hard.

That's not gonna happen. You got a flat trailer up there because it can pivot at the hitch. Your Class C isn't designed to pivot. You barely have enough clearance for your pickup...

Your options are to leave it on the street or pay for a storage yard. Rollers are going to reduce your clearance, save your money. Ramps aren't going to work effectively, as they would have to extend to the street and far up your driveway and be placed along a curve since you will have to be turning while you back up.