How about a 185/60/10 semi slick, road legal tyre ?
Turbo Mini Forums

I'd disagree, its the charm of a 10" wheel.. if I was after a stiff, low profile tyre i'd just use a 13. I'd be on the 185/60 camp. Want it to look the same, just want more girth. And mandatory historic tread pattern if I was making the rules

I know what youre saying but you can already get balloon tyres for 10s so while 20mm winder ones wouldnt go a miss it seems a bit of a waste of a good opportunity to get somthing truly revolutionary to me.

The 13s dont give you many of the advantages. No weight reduction, no rolling inertia reduction , no lower rolling radius so you still end up with crap suspension geometry on a low car. Only real advantage of the 13'' wheels are a bit more space for brakes under them. Horrid things.

does that mean some progress is being made?