Tire specs
- Warranty
- 45,000 miles
- Load index
- 95
- Speed rating
- W (168 mph)
- Load range
- Standard load (SL)
- Item #
- 2255018FAL28963805
2012 Infiniti G37 X Coupe — P225/50R18
2012 Infiniti G37 X Coupe
- Factory size
- P225/50R18
- Load / speed
- 94V
1 tire result
Factory-size matches for your vehicleWhat size tires does the 2012 Infiniti G37 X Coupe take?
The factory tire size for the 2012 Infiniti G37 X Coupe is P225/50R18.
The catalog lists it at load index 94, speed rating V (up to 149 mph).
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | P225/50R18 | 94 | V |
Confirm the size printed on the sidewall of your current tire or on the tire placard in the driver's door jamb before you buy. Replacement tires should meet or exceed the vehicle's load index and speed rating.