Has anyone used these tires on the track?

Bridgestone RE-01R

I'm considering these for my next set of tires. I like using street tires on the track (it makes it fun to keep up with the guys with R-compound tires!). So far I've used BFG KDs (and KDWs), Michelin PS2's, and Yokohama AD07's, so I want something in the same league.

Thanks for any feedback.

 

Haven't run them, but I want to. I went from RE050a to the KDW2 and as far as I'm concerned it was a downgrade. I ended up making a snap purchase due to a flat, and I wish I had just ordered the RE01Rs.

 

I really wanted to try them but I couldn't get them in the size I needed ended up with RE050A's instead.

 

My brother just ran these at our track today and loves them. (autocross)

They shaved about half a second off of his test and tune times. As compared to his 615's

I would have a set, but they don't make them wide enough in 17's. (275/40)