I ride 70% freeway, 20% winding road, and 10% city. The trailwings on my 11' DL650 have lasted 11,500 miles and I will probably put another 1,000 on them. The front tire has scalloped and one side/corner of the tread blocks are much more worn than the other. I vary the pressure from 40/38 (road trips) to 36/33 (two lane), more or less. The handling is great, especially on the windy roads where I am focusing on my cornering techniques, but when I wiggle the bars at 25 mph or so the bike seems to undulate excessively. May be due to the flattening of both the front (@10,000 mi) and rear (8,000). I have obsessed enough now over replacement tires and think I will go with the battlewings.