I had the rims on my RS4 refurbished in March not long after I bought the car, and the company did a really good job of them too. So I've been even more vigilant when parking near kerbs (usually leaving me with a short walk to the pavement

). But it didn't of course last, and this morning I managed to catch the o/s front rim on a nice bit of concrete when parking at a friend's house

Only about 2-3" of damage but enough to really hack me off. The 'shoulder' on the tyre that's supposed to reduce the chance of this happening didn't do its job really, so it got me wondering whether they're better on other makes. Mine are Pirelli PZeros which I wouldn't have again in any case.
So over to you chaps. Have any of you found that a particular tyre offers better protection from kerbing than others for RS4s?
Misano Red B7 RS4 Avant. 20" Rotors. KW adjustable spring kit. 8 & 10mm H&R spacers. MRC Stage 2 remap. Pre-cat delete & x-pipe.