I descided to finally start building my sliders.. Started making up the mounting plates today.
The materials im using are, 3/16" plate for the mounting plates and gussets, and then 1-3/4" .120 wall hrew tubing for the rest of it.
These will be bolt on with 3 legs/mounting mounts. 2 of them (front and rear) will be L shaped and be bolted on the bottom. I descided to only do 2 plates L shaped to limit drilling.
I will get some pics up later..