Many happy owners of Conti DWS here. I had a set on a benz SLK 350 and was very pleased with the performance and wear life, so I took it as a good sign when the seller had installed a set of DWS 255/55/18s on my X5, pre-purchase. Excellent performance in Atlanta's recent snow/ice issues, along with excellent wet/dry performance. I'm hoping for good tread life, as I had on the SLK, but too soon to say.

__________________
2006 X5 3.0 6-spd w/Evo UUC ssk
sport/premium pkgs
born Valentine's Day, 2006.