Ice Road Truckers Season 4 Episode 3 (Ice Road Truckers s04e03) airs on Sunday, June 20th 2010 at 09:00 pm via History Network.
Here is summary for Ice Road Truckers Season 4 Episode 3 :

A brutal winter windstorm arrives, presenting challenges to Jack, Hugh and Alex. Meanwhile, Alex could lose his license due to an incident on his last trip

Few hours after original series aired on TV, online streaming video for Ice Road Truckers Season 4 Episode 3 usually available on Net and of course, if video available, as soon as possible will show you where you can watch this episode for free.