At highway speed, yes. But it's mostly cities where the complaints are. And at sane city speeds engine noise predominates. And at highway speed the excepti

At highway speed, yes. But it's mostly cities where the complaints are. And at sane city speeds engine noise predominates. And at highway speed the exceptions like Harley's and glass-packs and high rpm super cars are the problem. It's not the steady whoosh of tire noise that wakes you up in the middle of the night.