2025 Kia K3 GT Wheel & Tire Sizes
Complete fitment guide for the 2025 Kia K3 GT: factory tire sizes, compatible wheel diameters, widths and offsets, and the 5x114.3 bolt pattern — for every trim.
Bolt Pattern
5x114.3
Centre Bore
67.1 mm
Wheel Diameters
17"–19"
Factory (OEM) Tire Sizes for the 2025 Kia K3 GT
OEM sizes
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2025 Kia K3 GT Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2025 Kia K3 GT configuration.
1.6 T-GDi
1.6L
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 17–19" |
| Wheel width | 7–8.5" |
| Wheel offset | 40–55 mm |
| Tire width | 225–235 mm |
1.6 T-GDi
1.6L
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 17–19" |
| Wheel width | 7–8.5" |
| Wheel offset | 40–50 mm |
| Tire width | 225–235 mm |
2025 Kia K3 GT Fitment FAQ
What is the bolt pattern on a 2025 Kia K3 GT?
The 2025 Kia K3 GT uses a 5x114.3 bolt pattern (5 lug nuts on a 114.3 mm circle) with a 67.1 mm centre bore.
What size tires fit a 2025 Kia K3 GT?
Factory (OEM) tire sizes for the 2025 Kia K3 GT include 225/45R17, 225/40ZR18, 235/35ZR19. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2025 Kia K3 GT?
Depending on trim, the 2025 Kia K3 GT accepts wheels from 17" up to 19" in diameter with the correct width and offset — larger diameters typically require lower-profile tires to keep the overall rolling diameter stock.
Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.