Scott Addict / 25mm tyres/ Pressures?

ukracer Posts: 421
edited June 2013 in Road general
Fitted 25mm tyres love the ride quality but they are real close fit on the chainstay.

It looks like very slight contact maybe from dirt build up or as tyres are squashed from bump in road etc

Any one else had similar experience?

Do i continue to use or change pressures? Currently 80 psi in rear .