After pricing replacement parts, I bought a used trailer and started tearing into it this weekend. Bearings are probably have some life left but I ordered new hub/bearing kits anyway. The spindles are smooth except for the very bottoms...they aren't too rough as in no deep pitting, but I'm not sure if they need to be replaced. I know I can have new ones welded on but considering the cost of spindles and $100/hr. shop rate, I'm not sure that would be money well spent. 6 Roblees say I can buy a new axle/spindles for about $135. If the spindles need to be smooth as a baby's rear...then these have to go. Leaf springs are pretty ratty, too, and I'd probably replace those if I went with a new axle. Any advice on the spindle situation?