Penske Truck Rental

I was driving on 880 in near Hayward CA, when a truck without notice swerved into my lane very quickly, I had to swerve into the lane to my left to avoid being hit by the big truck, luckily there wasn't anyone to my left. The driver did this two time almost hitting another vehicle. It would appear the driver was either drunk or falling asleep. I honked at the driver and he honked back.
The truck number was 28197035