Goodyear Eagle Sport All-Seasons. Tread is good, 9/32 in the middle, 8/32 the edges on all four tires. Tire ages range from 2.5 to 4 years. No cracks, dry rot or bulges.
I'm hearing a humming/buzzing at about 40 km/h and higher. It's a "pneumatic" sounding noise, kind of like blowing air through a pipe. Loading up one side or the other makes no difference as far as I can tell. Driving is perfectly smooth and straight, with no vibrations or pulling to either side during acceleration, cruising, turning, or braking.
The only thing I can think of is that I forgot to mark them when I installed my winter tires last year, so I have no idea which tires were in which corners. I only bought this car last October and the all-seasons were only on for a few weeks before I installed the winter tires, so possible that I'm just not familiar with how these tires normally sound.
Am I just being paranoid?
I'm hearing a humming/buzzing at about 40 km/h and higher. It's a "pneumatic" sounding noise, kind of like blowing air through a pipe. Loading up one side or the other makes no difference as far as I can tell. Driving is perfectly smooth and straight, with no vibrations or pulling to either side during acceleration, cruising, turning, or braking.
The only thing I can think of is that I forgot to mark them when I installed my winter tires last year, so I have no idea which tires were in which corners. I only bought this car last October and the all-seasons were only on for a few weeks before I installed the winter tires, so possible that I'm just not familiar with how these tires normally sound.
Am I just being paranoid?