A lot of work on this! First off the tire was so out of round and out of balance, it would have shaken something to death. Chucked it up on the Monarch and using a 3.5" airsander made it right. To this day my lamp over lathe still smells of rubber when light is turned on! (actual lie, purchased a "Daylight" temperature screw in Florescent at Home Depot, and that final stopped smell) Then got rid of bearings that are not suited for a skateboard IMHO, and installed precision bearings from Aircraft Spruce, and made a precision spacer to go between bearings so you can tighten as much as you like. Then garbage picked a proper AN axle bolt, got rid of cheezy cable clips and installed shackels.