I see that now....weird. The tyres sit very oddly on the rims, makes them look very different, or they're an unusual size, as the sidewalls look larger than you'd expect.

Either way...should be trapping better IF it is running at full boost etc. Which as said, I doubt it is.. A few years ago a friends Subaru ran 9.9 on 888's on a damp airfield, and doubt it would have been making 900hp at the time or anywhere near it really.