Looking For Advice From Other Gtr Owners For Replacement Tyres On Gtr.car Only Does About 5-8,000kms Per Annum.intended Use For Next 12 Months Would Include Track Days And The Odd Cruise Time Allowing.looking For Feedback From Other Owners.would Prefer To Keep Current Standard Wheel And Tyre Size.current Tyre Size 245/45/17.can Anyone Recommend A Sticky Tyre In This Size Please?