I wanted wheels on my WSM but I didn't want to drill holes in the
Feet, if they are not drilled in the exact damp place the grill could lean to one side.
So I cut a circle out of 3/4 plywood and put casters on each 90 degree point.
Then I used a "c"clamp to hold the smoker in place.. works great, if I had to do it again I would have
Used 4" wheels instead of 2" ones. Since I have 2-22's I had to buy 8 casters and the
2" were $4.59 each and the 4" were $7.59.. I wasn't going to spend $60 in casters!!