Up until today, the biggest red oak I ever cut had 2630ish bdft in it. Today I cut one that had 2704 in it. That's the logs I got to put on the truck. Unfortunately, which is often the case when cutting trees this big, I lost over 300 bdft in 3 logs of a fork when it hit the ground. So all told, this tree had over 3000 ft in it! 390xp with a 28 inch bar and I was really wishing for a 32'!