2000 Tyre Specufication

[STB98]

Hi to all,
My name's Andrea, and I'm a new member in this fantastic forum.
I'm going to project chassis, front/rear wings, suspensions and tyre of 2000 Williams BMW FW22,
And i'm looking for Tyre specification, dymensions, grooves, difference between front and rear tyres and rims.
On the web there is any info about this topic.
Thank you very much in advance.
Andrea Amico.