I have a 50000km driven IS250. Lamellen tires (225/45R17) on alloy wheels.
Lately I start hearing more noise in my car. Yesterday I realized a noise between backseats and front seat center.. I have also realized that noise is louder @about 20degrees of celsius. At 80km/h (50mph) I have to listen very caerfully what people on the back seat are speaking of.
It wasn't always like this.
what could be the problem?
Regards,
Urmas Kungla
