Well, you´re sure right about the can of worms thing... But look, they´ve had these B-stone Trailwings on the DL at least from 2004 (and I wouldn´t be surprised, if even the original DL1000 from 2002 had the same). Tyre technology in general has advanced a light year during this time, while the DL´s OEM tyres have stayed the same. I do not agree, that they´re ´Deathwings´, as some call them, for me that´s just people trying to explain that the tyres caused something, that was ultimately a rider error. So they are not dangerous tyres. But the Trailwings are just old in every way not very grippy, and a little bit vague feedback more or less everywhere. On the other hand, you would expect this kind of rubber to last, but their mileage is mediocre at best. In fact there are a lot of options these days, that have a much better feeling, especially on wet tarmac, and those still outlast the OEM tyres by a considerable margin. That´s a poor performance in my book. But yeah, they´re black, and round shape, and you can legally ride the bike with them, maybe that´s good enough, but personally after 3 sets of them on new bikes, I´ll go for something else every time.