I use Michelin sport3 on 18 inch alloys with far too much toad tyre noise. Any suggestions f or quieter ride please.

My car has slightly less tyre noise when on its 17" winter tyres than when on its 18" 'summer' tyres.  However, it certainly has higher road/tyre noise than most cars in which I travel.  Seems to be a 'feature of the Octavia vRS.

 

Different tyres seem to make little difference.  Change the car!

Ive F1 eagles and are not the quietest either. I found adding soundproofing helped a lot, see another of my posts 

I use Michelin sport3 on 18 inch alloys with far too much toad tyre noise. Any suggestions f or quieter ride please.

 

I suggest less driving over amphibians.

 

I'll get me coat.