Tire specs
- Load index
- 100
- Speed rating
- H (130 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Run-flat
- Yes
- Item #
- 2454518PIR2477900
2010 Infiniti M45 Base — 245/45R18
2010 Infiniti M45 Base
- Factory size
- 245/45R18
67 tire results
Factory-size matches for your vehicleContinental
ContiSportContact 3 - SSR
245/45R18 96Y SL BW
Ultra High PerformanceRun-flatView tire detailsTire specs
- Load index
- 96
- Speed rating
- Y (186 mph)
- Load range
- Standard load (SL)
- Tread depth
- 9/32"
- Run-flat
- Yes
- Item #
- 2454518CON03572520000
Tire specs
- Warranty
- 50,000 miles
- Load index
- 100
- Speed rating
- H (130 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2454518GOO109093382
Tire specs
- Warranty
- 55,000 miles
- Load index
- 100
- Speed rating
- H (130 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2454518CON15498330000
Tire specs
- Warranty
- 60,000 miles
- Load index
- 100
- Speed rating
- V (149 mph)
- Load range
- Extra load (XL)
- Tread depth
- 11/32"
- Item #
- 2454518GOO767106673
Tire specs
- Warranty
- 40,000 miles
- Load index
- 100
- Speed rating
- V (149 mph)
- Load range
- Extra load (XL)
- Tread depth
- 9/32"
- Run-flat
- Yes
- Item #
- 2454518CON03503180000
Tire specs
- Load index
- 100
- Speed rating
- H (130 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Run-flat
- Yes
- Item #
- 2454518GOO109093395
What size tires does the 2010 Infiniti M45 Base take?
The factory tire size for the 2010 Infiniti M45 Base is 245/45R18.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 245/45R18 | — | — |
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.