Thanks for the responses.
I know the Dunlops have been slated on this forum, which is why I was wondering how much longer they would last.
We (wifey and me) have done about 8500 miles since March, and not much of that has been "spirited" driving on the twisties.
Fronts are down to 5 / 6 mm and rears are down to 6 / 7 mm.
So, if they started at 8 mm, still got a good few months left with them.
Next decent weekend will probably rotate back to front, give wheels a good clean and paint the rusty hubs at the same time.
Seen a few posts on the hub problem but can't remeber if anyone has used silver Hammerite on them and posted the results ?
Thanks again.