How to add a second Rack for smoking on a Oklahoma Joes triple function

[vafarmer]

Hello to all,
Can anyone please give me some advice on adding a second rack on my Oklahoma Joes triple function smoker? Seems like there’s room for a top rack in the smoker. All help much appreciated.

 

[Smoking at 4am]

I have an off set Oklahoma Joe smoker, not sure if it's the same as yours. I have a coal box, smoking chamber, and a propane chamber with a side burner. If it's the same there is no top rack, just one. However, in the bottom of the smoking barrel/chamber there is a grate for a water pan. Hope this helps.