Ref truck was entering 167 and I was in left lane on a motorcycle. Driver pulled into my lane. Had I not swerved to the other lane, I would have been hit. Luckily right lane was empty. This was near Renton & Kent WA. I intended to take photo once we stopped and he took several evasive steps to lose me, driving excessively slow and excessively fast. Driver made eye contact and made no effort to apologize. Was able to capture photo at a stop.