hay i had an r34 gt once, i personally wouldnt go all out on a set of tyres , like i mean look at those wheel and tyre packages you can buy they still stick in the wet, and clearly not being a turbo, you arnt circuit racing so something decent but you can definently get a set of good dunlops for $200 each, personally wouldnt spend anything over $200 on a no name brand tyre.