Do you still have your OE wheels? I would keep the OE wheels for extreme condition winter tires and get some later model 18" Q45 or Nissan wheels.
I really enjoy how the Q handles with 18" Q45 wheels and the new Bridgestone Potenza RE970AS Pole Position tires.
I completely agree with the following statement from Bridgestone.
"With this tire, Bridgestone delivers an ideal blend of ultra-high performance handling with the added benefits of enhanced wear and all-season traction. Thanks to advanced technologies, including a silica-rich performance compound, "stealth" tread elements and 3D siping, this tire will help you take the road by storm."
