Really??!!!!
The search function is incredibly useful for stuff like this....
Those rims are similar to the Ultrex RS
http://www.perth-wrx.com/vb/ultrex-performance/31713-ultrex-rs-rims-new-stock-colours.html
And you can find the workshops thread here
http://www.perth-wrx.com/vb/mechanicals/6775-perth-workshops.html
And as for tyres... Depends what diameter/size you buy and what size you currently have...