Sv2 wheel diameter?

[Chris Elworthy]

I'm puzzled by the wheel diameters of the sv2. I've mounted some low profile yellow staggers and cut staggers to slim front wheels and they just do not look right. The tyre wall seems massive and the tyre does not sit snugly against the rim, it's as if the tyres are too big for the rims. I compared the front wheel diameter to the wheels on my TLR 22 where the tyres fit tightly around the rim and the Schumacher ones are quite a bit smaller.

I drove the car yesterday in high grip and found the car really inconsistent in the turn with the tyres rolling around on the rim.

Are these the wheels the team use? Just doesn't seem right to me.

Chris