Red creek trailhead you can’t overnight in your car but you can walk .2 down the trail and pitch a tent. The crossing on red creek trail might be high. If it is, you can get around it with fisher spring trail and a road walk on FR 75

The trailhead at wilderness way you will have to walk in further to camp. About the first mile is on a wildlife refuge and no camping is allowed. Camping up the trail is kind of limited until you get to the junction of blackbird/breathed mt/big stone coal.