The INFINITI Q45 tire sizes are P225/55VR17, 245/45VR18 and 225/55VR17 as specified in our data below, organized by trim, option package, and model year.
Some examples of INFINITI Q45 tire sizes include:
- 2002 INFINITI Q45 Trim with P225/55VR17 tires
- 2003 INFINITI Q45 Premium Trim with 245/45VR18 tires
- 2003 INFINITI Q45 Trim with 225/55VR17 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 And Rim Sizes specifications for other makes and models.
2006 INFINITI Q45 Tire Sizes
The 2006 INFINITI Q45 tire size is P225/55VR17.
2006 INFINITI Q45 Tire Sizes
| Trim |
Engine |
Front Tire Size | Rear Tire Size |
| Sport Sedan |
4.5L | V8 |
P225/55VR17 | P225/55VR17 |
2005 INFINITI Q45 Tire Sizes
The 2005 INFINITI Q45 tire size is P225/55VR17.
2005 INFINITI Q45 Tire Sizes
| Trim |
Engine | Transmission | Drivetrain |
Front Tire Size | Rear Tire Size |
| Premium Sedan |
4.5L | V8 | 5 Spd Auto w/OD | RWD |
P225/55VR17 | P225/55VR17 |
| Sedan |
4.5L | V8 | 5 Spd Auto w/OD | RWD |
P225/55VR17 | P225/55VR17 |
2004 INFINITI Q45 Tire Sizes
The 2004 INFINITI Q45 tire sizes are 245/45VR18 and 225/55VR17.
2004 INFINITI Q45 Tire Sizes
| Trim |
Engine | Transmission | Drivetrain |
Front Tire Size | Rear Tire Size |
| Premium Sedan |
4.5L | V8 | 5 Spd Auto w/OD | RWD |
245/45VR18 | 245/45VR18 |
| Sedan |
4.5L | V8 | 5 Spd Auto w/OD | RWD |
225/55VR17 | 225/55VR17 |
2003 INFINITI Q45 Tire Sizes
The 2003 INFINITI Q45 tire sizes are 245/45VR18 and 225/55VR17.
2003 INFINITI Q45 Tire Sizes
| Trim |
Engine | Transmission | Drivetrain |
Front Tire Size | Rear Tire Size |
| Premium Sedan |
4.5L | V8 | 5 Spd Auto w/OD | RWD |
245/45VR18 | 245/45VR18 |
| Sedan |
4.5L | V8 | 5 Spd Auto w/OD | RWD |
225/55VR17 | 225/55VR17 |
2002 INFINITI Q45 Tire Sizes
The 2002 INFINITI Q45 tire size is P225/55VR17.
2002 INFINITI Q45 Tire Sizes
| Trim |
Engine | Transmission | Drivetrain |
Front Tire Size | Rear Tire Size |
| Premium Sedan |
4.5L | V8 | 5 Spd Auto w/OD | RWD |
P225/55VR17 | P225/55VR17 |
| Sedan |
4.5L | V8 | 5 Spd Auto w/OD | RWD |
P225/55VR17 | P225/55VR17 |
INFINITI Q45 Tire Size Data Brought To You By AutoPadre
INFINITI Q45 Tire And Rim Sizes Comparisons By Year
Popular Tire And Wheel Sizes Specs