The Bridgestone Trailwing (specifically the TW-52) seems like a decent DS tire. The tread design looks reasonable, good sized lugs, lotsa openspace between them. Specs show an "S" speed rating, which I'd like to have. Yeah, I may not actually TEST it, but I'd like to know its rated, "just in case". So what gives, is it really that bad a DS tire (for mostly street/winter riding)? The only other S-rated comparable tires--that I am aware of--are the Maxxis 6006 ($) and the Metzeler Sahara ($$$). Feedback welcomed... FYI: R-rated is good to 106mph S-rated is good to 112mph Again, an S-rated tire is probably overdoing it but if I am going to be stupid enough to want to take a BRP all the way to maxo-topend, I don't want to be double-stupid and do it on under-rated tires. Hence, an "S rating".