I have a 2004 Dodge ram 1500 4x4, I was driving off road and in 4. When I got back on to the road I took it put of 4 and now my back tires drag when I make a turn (more then one turn if the wheel) it will not move on its own in drive when the wheel is turned and when I hit the gas it jumps and the wheels drag. I know it is out of 4 wheel drive but the back is acting like it I not. I have looked at the brakes they are not locking. I hope that someone can tell me what is wrong. As well the power steering is making some sounds when the truck is locking up. I know it is coming out of 4 because off road they do not spin. Thank you for your help.