Hi
Just done 20k and 2 years on 4 continental ecocontact 5 tyres. Backs still very good, however fronts scrubbed off on outside. MOT next week, we will see if they pass.
Now don't say its down to your driving or Alignment out as both are 'normal' with Alignment and camber checked regularly with no adjustment needed.
Was quite disappointed with this wear on the fronts.