Working on the Suspension Issue

I took some steps to fixing the wheels pushing against the frame, which is a suspension problem.  The wheels need to stand taller and closer to the body, not wider, so they don't hit the frame. This is the best method from the Mouse Droid Builders for my build, and they are helping me a lot. 

First, remove the old straw pieces and springs (springs are probably not needed).

Taking off these plastic things, which I don't know the function, and the bottom screws. I will keep the plastic bits even if I don't need them.

My dad has some 1/2 inch diameter PVC pipe and a cutting tool for it, so this will be used to lock out the shocks. This will be stiffer and stronger, and support the droid more. 

After slipping the pvc over, here it is now. The front are 2 1/5 inches long, and the back are about 2 3/4 inches long. It rolls a lot better with the frame in. 

The back wheels are better, but still rubbing. 

Same for the front, especially the front.

And the clearance is better, but could improve. I will continue working on it, hopefully to avoid sanding the frame down.