[harryrcb]

You can use a dremel or die grinder and I did it so long ago I don't remember the specs but it was worth it. don't know if you want to wait (have a lot of fires burninig right now) but eventually I can did into it and give you the specs. I do remember you need a lot of careful measurments sos that you don't screw up the caster by moving the strut forward or backward, you want to go straight in.