Tire specs
- Load index
- 99
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Item #
- 2454020PIR3972900
2013 Infiniti M37 Sport — 245/40R20
2013 Infiniti M37 Sport
- Factory size
- 245/40R20
- Load / speed
- 95W
29 tire results
Factory-size matches for your vehicleTire specs
- Load index
- 95
- Speed rating
- Y (186 mph)
- Item #
- 2454020PIR2777700
Tire specs
- Load index
- 95
- Speed rating
- V (149 mph)
- Item #
- 2454020BRI004640
Tire specs
- Warranty
- 55,000 miles
- Load index
- 95
- Speed rating
- V (149 mph)
- Load range
- Standard load (SL)
- Tread depth
- 10/32"
- Item #
- 2454020BRI000425
Tire specs
- Load index
- 99
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Run-flat
- Yes
- Item #
- 2454020PIR2632100
What size tires does the 2013 Infiniti M37 Sport take?
The factory tire size for the 2013 Infiniti M37 Sport is 245/40R20.
The catalog lists it at load index 95, speed rating W (up to 168 mph).
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 245/40R20 | 95 | W |
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.