To be fair, even I think the ze912s are sh*te, great for getting sideways your combination though, just not ideal for driving down any road
I still don't get it though. I mean surely, sarnie, you've run maybe mixed tyres on front and back of some of your cars? Ran mixed tyres on the M3, I still can't honestly believe that it's an instant death trap on any roads, but sure, it'll suck at a track.
When I had the ze912's at the rear and budget budget tyres at the front, it was.... interesting