Hyundai Genesis Coupe Owner's Manual page 375

TIRES AND WHEELS
I020000ABH
Tire
Item
size
225/45R18
245/45R18
Full size tire
225/40R19
245/40R19
T135/90D17
Compact
T135/80R18
spare tire
Inflation pressure
Wheel size bar (psi, kPa)
Front
7.5J×18 24 (35, 240)
8.0J×18 -
8.0J×19 24 (35, 240)
8.5J×19 -
4.0T×17
42 (60, 420)
4.0T×18
Specifications & Consumer information
Wheel lug nut torque
kg•m (lb•ft, N•m)
Rear
-
24 (35,240)
-
24 (35, 240)
(65~79 , 88~107)
42 (60, 420)
9~11
8 3