NISSAN 2015 GT R - Owner's Manual - Manual (Page 334)

WHEELS AND TIRES
Tire
Type Size Pressure PSI (kPa) [Cold]
Summer
Front: 255/40ZRF20 (97Y) 30 (210)
Rear: 285/35ZRF20 (100Y) 29 (200)
All-season
Front: 255/40RF20 97W 32 (220)
Rear: 285/35RF20 100W 30 (210)
Make sure to use the tires for GT-R. See the 2015 Warranty Information Booklet for the applicable
exclusions.
Technical and consumer information 9-9