Hi,

can't put my finger on what this sound is... when driving i can hear a sound almost like there is a rock in the tire and every time it rotates i can hear that sound of the rock hitting the pavement.. or something like that its really faint though?

 

Did you check them to see if there is something stuck in the tread? (pebble,nail or screw)

 

Can't help you but hope someone can because I have a similar issue. Mine sounds more like there is something stuck to the tire. It started after a particularly nasty bump at a railroad crossing. Also seems like the car pulls to the left a bit now but I could be imagining that.

 

Oddly my front tires sound sort of like they are out of alignment or something similar to that faint sound. It only occurs when I am slowing down (engine braking) or tap the brakes and let off, they do it. Not when driving/ accelerating though. Tires seem fine.