Trek Domane 2013 tyre clearance

dunk_01

Hi guys. I'm currently riding a trek domane 4.5 2013 on 25mm tyres. I was wondering if anyone was running 28mm tyres on the same bike. it's looks pretty tight a the rear. Thanks d

turbo1191

Not sure if the frame is that different - but i have a 2016 domane 5.9 and run 28mm front and back..