Thanks for the feedback so far guys
So if i increase the tyre profile to 50 (can you get 225/50/17 ?)
or
Find a less sporty tyre (any suggestions?) we do a lot of open road driving (avg 20,000km's a year) so comfort and safety are my main requirements.
@Polo_gti, yeah that is an option and I may just look for smaller 16" wheels, the rims themselves are not that great condition-wise, but not too bad either. Tyres will need replacing fairly soon. Can send you photos if you like.