fbirch

One other point that may be relevant, my home track (NOLA MSP) has almost no surface roughness. It took my AD08's about 3-4 sessions to fully scrub in, but I could feel improvements with each session. After 8 full weekends, the treads still look almost new. These NT01's didn't seem to improve much over the course of one full day. I'm hoping they just need a couple days to cure and a few more sessions to scrub in. I'll stick with them and report on their progress. I wish I had heat cycled them prior to delivery.