Kia Optima 2017, Owner'S Manual, Page: 741 / 776

TIRES AND WHEELS (EXCEPT EUROPE, RUSSIA AND AUSTRALIA)
Item Tire size Wheel size
Load capacity Speed capacity
Inflation pressure [bar (psi, kPa)] Wheel
lug nut
torque
[Kgf·m
(lbf·ft,
N·m)]
Normal load Maximum load
LI
*1
Kg SS
*2
Km/h Front Rear Front Rear
Full size tire
205/65
R16
6.5J × 16 95 690 H 210
2.35 2.35 2.35 2.35
9~11
(65~79,
88~107)
(34,
235)
(34,
235)
(34,
235)
(34,
235)
215/55
R17
7.0J × 17 94 670 V 240
2.35 2.35 2.35 2.35
(34,
235)
(34,
235)
(34,
235)
(34,
235)
235/45
R18
7.5J × 18 94 670 V 240
2.35 2.35 2.35 2.35
(34,
235)
(34,
235)
(34,
235)
(34,
235)
Compact spare
tire (if equip‐
ped)
T125/80
D16
4.0T×16 97 730 M 130
4.2 4.2 4.2 4.2
(60,
420)
(60,
420)
(60,
420)
(60,
420)
T135/80
D17
4.0T × 17 103 875 M 130
4.2 4.2 4.2 4.2
(60,
420)
(60,
420)
(60,
420)
(60,
420)
*1
: Load Index
*2
: Speed Symbol
9-13
9
Specifications & C
onsumer information