After the season concludes, I'll eat my review. All the spikes are still in the ground by the end of the season, and the rubber doesn't look too beat up. The run-in occurred when the temperature was above freezing and there was no snow on the ground. I've driven on roads that have been cleaned of snow, roads that are coated in ice, and roads that are entirely covered in snow. Rubber did not make any unfavorable impressions. It functions as intended, without overheating or triggering any unexpected brakes. As soon as I switched to summer, the hum stopped, and I barely even noticed it while driving. In most cases, I would advise a purchase.