I believe from what I saw it is about 2".....
I use the A-Maze-N Pellet Smoker (tray) as I can use it in any of my cookers, or even a cardboard box if I had to.
Some one made one out of expanded metal awhile back at a fraction of the cost.
Humphrey's DownEast Beast W/BBQ Guru
Last edited by IamMadMan; 11-19-2013 at 08:17 PM..