Tire specs
- Load index
- 104
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Item #
- 2455018PIR3378300
2017 Infiniti Q70 3.7 RWD — 245/50R18
2017 Infiniti Q70 3.7 RWD
- Factory size
- 245/50R18
15 tire results
Factory-size matches for your vehicleTire specs
- Warranty
- 65,000 miles
- Load index
- 104
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Run-flat
- Yes
- Item #
- 2455018BRI013338
Tire specs
- Warranty
- 55,000 miles
- Load index
- 100
- Speed rating
- H (130 mph)
- Load range
- Standard load (SL)
- Tread depth
- 10/32"
- Run-flat
- Yes
- Item #
- 2455018CON03575570000
What size tires does the 2017 Infiniti Q70 3.7 RWD take?
The factory tire size for the 2017 Infiniti Q70 3.7 RWD is 245/50R18.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 245/50R18 | — | — |
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.