# Revision history [back]

I think you can try increasing your friction of wheel or the world surface.. by making

  <mu1>100.0</mu1>
<mu2>50.0</mu2>


I think you will see the effect. It seems your wheels moving but not making enough friction to move but rather slipping.

I think you can try increasing your friction of wheel or the world surface.. by making

  <mu1>100.0</mu1>
<mu2>50.0</mu2>


I think you will see the effect. It seems your wheels moving but not making enough friction to move but rather slipping.