Kia Optima Hybrid 2017 Owner's Manual page 649

Specifications & Consumer information
DIMENSIONS
Item
Overall length
Overall width
Overall height
Overall height (High suspension)
Tread
Wheelbase
*1
: Only for Hybrid vehicle. Not for Plug-in hybrid vehicle
10-02
*1
205/65 R16
Front
215/55 R17
*1
205/65 R16
Rear
215/55 R17
Unit: mm (in)
4,855 (191.1)
1,860 (73.2)
1,465 (57.7)
1,475 (58)
1,614 (63.5)
1,602 (63)
1,621 (63.8)
1,609 (63.3)
2,805 (110.4)