Rocky Mountain Motorsports - RMM (April 18, 2025)

I have had these tires at the track before, but haven't really pushed too hard as they are my street tires. Decided to put them through their paces a bit while knocking off the winter rust. Pretty impressed on how the tire handled track abuse (was a pretty cool mind you, between 8 - 14 degrees C). After 9 hard sessions over two days, they barely look worn. I also did about 50-60 laps on these tires for a charity fund raiser, plus a couple thousand KM on the street over the last couple years. Pretty impressed with this tire. Doesn't have the all out grip of a sub 200 TW track tire, but pretty good for a 340 TW tire.