GT5 and wets/inter's tyres

[scoobydude]

Was playing GT5 today, are these tyres only avalible on race cars?. How the hell do you buy these? running at spa in the rain ain't great without wets.
Cheers scoobydude

[CBR JGWRR]

You get them with a set of slicks.

[scoobydude]

Cheers buddy