MM3.9GT3

I can understand (and I am willing to pay) a slight premium for N spec tires.

Now that Pirelli has non N spec Corsa System tires, I cannot believe the price difference between N spec and non N spec Corsa tires.

235/35/19: $42/tire premium, about 10% (reasonable)
305/30/19: $171 premium for the left, $180 premium for the right, about a 35% premium (outrageous)

Comments? Can I run non N Spec Corsa tires on a GT3?

From Tire Rack Website:

235/35/19: $441 (non N spec), $483 (N spec)
305/30/19: $494 (non N spec), $665 and $674 (left and right, N spec)

ADias

It varies with brand. TireRack actually has other tires where the N-version is actually slightly cheaper.

Scott997

I saw the same thing but stick with N spec.

Bob Rouleau

Non N spec Corsa is fine on your car. Many locals use them here.

MM3.9GT3

Bob, thanks. That is what I wanted to know.