Some great suggestions.
My drive Is about 40' with a very gentle slope uphill to the garage. It's concrete, but the problem is the curb at the street. A curved bottom that swings up about 4-5 inches.
I have an apliance dolly that my son-in-law and I could possibly get the job done.
He has access to a lot of things. I'm hoping he'll come up with something.
Also, he has a low trailer with a ramp we could use.
As for the delivery truck, I think they'd be willing to back up to the garage.
And I am a habitual tipper. I just think it's the right thing to do.

I'll get it sorted out somehow and let you know how it goes. Whatever I decide to do the wife had darn well better be able to get her car in the garage the same day, if you know what I mean. She is so sick of all the wood I drag home and I guess I can't blame her. I do have too much in the garage that my truck haa to sit out.