No experience with them, as they tended not to have the sizes we needed in the past. I see they have added more though which is nice.

We have run almost all the other brands of Drag radials though, MT, Hoosier, Nitto and Toyo. All have worked ok, some better than others. The M/T's and Hoosiers hook the best but also wear the fastest, followed by the Toyos and last being the nittos, which wear great, but don't always hook as well as the others on marginal tracks.