this is gonna be hard to explain kinda. but anyways i was in an accident in december...i had to replace 2 tires and i have all new rims. but since then not always but alot of the time when im slowing down i can hear a noise from the left side..(side damaged in accident). it sounds like a duh-duh-duh-duh...know what i mean? sometimes its not there....but usually its nothing too loud but at times it has been kinda loud. i did go to les schwab and we took a spin around the block but of course then it didnt make the noise...but he went ahead and took both tires off and and check everything out and he said everything looked great. any idea of what it could be or anything? thanks