I've used Oponeo many times in the past as they are great on price and the search facility I find easier than Camskills.
However I am having a nightmare with Oponeo at the moment, ordered 4 tyres on 4th Dec, 10th Dec two tyres turn up with DPD.
The other two tyres don't register on the tracking with DPD and Oponeo claim they are with DPD but now have email from DPD saying they defo don't have them so will not be delivering.
Oponeo won't send another two tyres as their T&C's says you have to wait 30days max for delivery before they will refund or send again!!!
Phoning each day and emails, make no difference, nothing will happen till 4th Jan FFS! Their customer service is shocking!
I will be using another supplier next time, just be aware of their T&C's if ordering tyres, surprisingly DPD have been very communicative & helpful (even if they prob did lose/nick two tyres)