2026 Genesis G90 Wheel & Tire Sizes
Complete fitment guide for the 2026 Genesis G90: 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
TPMS
433 MHz
Factory (OEM) Tire Sizes for the 2026 Genesis G90
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2026 Genesis G90 Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2026 Genesis G90 configuration. Trims with different front and rear specs run a staggered setup.
3.5 T-GDi
Staggered3.5L
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 20–22" | 20–22" |
| Wheel width | 8–9" | 9.5–10.5" |
| Wheel offset | 25–35 mm | 30–45 mm |
| Tire width | 245–255 mm | 0 mm |
3.5 T-GDi e-SC
Staggered3.5L
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 20–22" | 20–22" |
| Wheel width | 8–10" | 9.5–11" |
| Wheel offset | 25–35 mm | 35–55 mm |
| Tire width | 245–255 mm | 0 mm |
2026 Genesis G90 Fitment FAQ
What is the bolt pattern on a 2026 Genesis G90?
The 2026 Genesis G90 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 2026 Genesis G90?
Factory (OEM) tire sizes for the 2026 Genesis G90 include 245/50R19, 245/45R20, 245/40R21; staggered rear fitments use 275/40R20, 275/35R21. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2026 Genesis G90?
Depending on trim, the 2026 Genesis G90 accepts wheels from 20" up to 22" 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.