2015 Infiniti Q70 Wheel & Tire Sizes
Complete fitment guide for the 2015 Infiniti Q70: factory tire sizes, compatible wheel diameters, widths and offsets, and the 5x114.3 bolt pattern — for every trim.
Bolt Pattern
5x114.3
Centre Bore
66.1 mm
Lug nuts
M12 x 1.25
Torque: 108 Nm
TPMS
315 MHz
Factory (OEM) Tire Sizes for the 2015 Infiniti Q70
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2015 Infiniti Q70 Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2015 Infiniti Q70 configuration.
3.5h · Saloon
3.5L · V6 · Hybrid
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 18–22" |
| Wheel width | 8–9" |
| Wheel offset | 30–45 mm |
| Tire width | 245 mm |
3.7i · Saloon
3.7L · V6 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 18–22" |
| Wheel width | 8–9" |
| Wheel offset | 30–45 mm |
| Tire width | 245–255 mm |
5.6i · Saloon
5.6L · V8 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 18–22" |
| Wheel width | 8–9" |
| Wheel offset | 30–45 mm |
| Tire width | 245–255 mm |
2015 Infiniti Q70 Fitment FAQ
What is the bolt pattern on a 2015 Infiniti Q70?
The 2015 Infiniti Q70 uses a 5x114.3 bolt pattern (5 lug nuts on a 114.3 mm circle) with a 66.1 mm centre bore.
What size tires fit a 2015 Infiniti Q70?
Factory (OEM) tire sizes for the 2015 Infiniti Q70 include 245/50R18, 245/45ZR19, 255/45ZR19, 245/40R20, 255/35ZR21. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2015 Infiniti Q70?
Depending on trim, the 2015 Infiniti Q70 accepts wheels from 18" 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.
What lug nut size does a 2015 Infiniti Q70 use?
The 2015 Infiniti Q70 uses M12 x 1.25 lug nuts, torqued to 108 Nm.
Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.