Just recently changed the yokes in the rear end. Also removed the left traveling arm, and had new bearings installed. In addition, installed new adjustable wheel alignment rods for the rear wheels. I went through a set of new Dunlap tires in 10,000 miles, due poor alignment, and could not adjust due to bearing wear in the left wheel. Any suggestions on brand of tire that will give good wear without the high price. I'll most likely be buying the tires next week, once the exhaust is back on.