Here is a pic of a mod that I just completed on my smoker ..
I used took an old propane bbq that I got for free and removed the bbq.
Added angle iron supports for the smoker to sit on, raising the bottom of the door up to about 14 inches from the ground.
Bolted the uprights to the smoker and kept the original bbq side shelves.
I can now move it around easily vs the fight when it just had 4 legs.
It was a nice way to reuse an old bbq and a fun, easy project to do.