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Vehicle Specification Lookup Tool🔍
The INFINITI FX45 tire sizes are P265/50R20 or P265/50R20V as specified in our data below, organized by trim, option package, and model yearas specified in our data below, organized by trim, option package, and model year.
Some examples of INFINITI FX45 tire sizes include the 2003 INFINITI FX45 FX45 Premium Trim with P265/50R20 tires and the 2007 FX45 FX45 Trim with P265/50R20V tires.
Tire Codes Explained (Ex. P255/55VR17)
P - Denotes the tires intended use. (P = Passenger, LT = Light Truck, T = Temporary, ST = Special Trailer)
255 - Width of the tire tread in millimeters.
55 - Tire Profile. The ratio between the profile (sidewall) height and the width of the tire's tread. It is measured in percent. A lower number is a low profile tire and a higher number has a higher sidewall.
V - Speed Rating. ( ie. U = 125 mph, H = 130 mph, V = 149 mph ... etc)
R - Tire Construction. (R = Radial, B = Bias Belt, D = Diagonal)
17 - Rim (wheel) diameter in inches.
Check out the Tire Sizes specifications for other makes and models.
The 2008 INFINITI FX45 tire size is P265/50R20.
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| FX45 | 4.5L | V8 | 5 Spd Auto w/OD | AWD | P265/50R20 | P265/50R20 |
The 2007 INFINITI FX45 tire size is P265/50R20V.
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| FX45 | 4.5L | V8 | 5 Spd Auto w/OD | AWD | P265/50R20V | P265/50R20V |
The 2006 INFINITI FX45 tire size is P265/50R20.
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| FX45 | 4.5L | V8 | 5 Spd Auto w/OD | AWD | P265/50R20 | P265/50R20 |
The 2005 INFINITI FX45 tire size is P265/50R20.
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| FX45 | 4.5L | V8 | 5 Spd Auto w/OD | AWD | P265/50R20 | P265/50R20 |
| FX45 Premium | 4.5L | V8 | 5 Spd Auto w/OD | AWD | P265/50R20 | P265/50R20 |
The 2004 INFINITI FX45 tire size is P265/50R20.
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| FX45 | 4.5L | V8 | 5 Spd Auto w/OD | AWD | P265/50R20 | P265/50R20 |
| FX45 Premium | 4.5L | V8 | 5 Spd Auto w/OD | AWD | P265/50R20 | P265/50R20 |
The 2003 INFINITI FX45 tire size is P265/50R20.
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| FX45 | 4.5L | V8 | 5 Spd Auto w/OD | AWD | P265/50R20 | P265/50R20 |
| FX45 Premium | 4.5L | V8 | 5 Spd Auto w/OD | AWD | P265/50R20 | P265/50R20 |

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