new 17x7 wheels, 225/45/17 tires. Now, whenever i am slowing down (not necessarily using the brakes, just taking my foot off the gas) the front tires seem to get noisy, its hard to explain, but its like a low drown that gets lower the more i slow down, then it evetually just stops. So far it doesnt seem to affect anything, but i am wondering if this is normal.

I read a post about directional tire tread causing noise (mine are directional) not sure if this is it or not)

did it do it before the new wheels.....maybe a wheel bearing.....???