I bought Autosocks (one set) and put them on (if necessary) once I get to my road, which sounds similar to yours. It's about a half-mile long with twists, and at the end, the driveway is rather steep. Before the Autosocks, I got stuck a few times (and my other cars were much worse off). With the socks, the wheels grip amazingly well, and the ride is much easier and safer. They're not expensive.