Jungo Road will be no problem, lots of traffic, it is maintained by the Hycroft mine from Winnemucca to the mine site near Sulfur, still a good road to Gerlach. Just be sure not to plan that trip the week before or over the Labor Day weekend. There will be 60,000 hippies on the Black Rock Playa for Burningman. This is desolate country, carry two spares and lots of water. There are lots of trails through and around the mountains all over, I would not do them alone, too much can go wrong. I have a story about a young man who tried to go accross the playa following the old Lassen/Applegate immigrant trail (which is a protected area to start with)...Stuck in the mud in December, walked out (to the mine and got a ride) found some energetic young kids who thought their truck could retrieve, they walked also. I put together a group of three Jeeps and a Bronco and rescued the Jeep.
Smoke em if you got em!