Tutorials on making a relastic car?

Are there any tutorials or anyone who would like to help me try to get my truck to handle somewhat realistically?

I dont have the money to buy one thats been done already, but if someone would like to help me i can help with some photoshop stuff or a 3d mesh you might need done.

Thanks,
Dominic

There is one on the Unity website.
http://unity3d.com/support/resources/tutorials/car-tutorial

I know that one, but its like not what im looking for, when you turn its like turning on ice it feels like…

If you understand german, this is a very good tutorial series on cars in unity:
http://youtu.be/1IYQiAreBUM
http://www.der-softwareentwickler-blog.de/2010/03/08/video-unity-game-tutorial-1-objekte-und-das-rigidbody/