# Disc sizes of Infiniti QX56

The number of disk modifications for the QX56 is: 2 (pcs).

### General parameters:

• Offset (ET): from 20 (mm) to 25 (mm);
• Drilling (PCD): 6x139.7 (mm);
• Center hole (DIA): -.

Important: wheel disc parameter PCD indicates not only the diameter of circumference of the mounting holes, but also the number of mounting bolts or nuts (for example: 5x120, where 120 (mm) is the diameter of centers of the mounting holes, and 5 is the number of mounting bolts).

### Possible disk sizes for Infiniti model:

• Wheel disks 18x8.0: D 18'' (45.7), B 8.0'' (20.3);
• Wheel disks 20x9.5: D 20'' (50.8), B 9.5'' (24.1).

### Procedure for calculating the disc offset:

The distance between mating face of the wheel (the face with which the disk is pressed against the hub) and the middle of the width of disk is called disk offset (ET).

The formula for calculating:

ET = A - B/2, where:

A is the distance between the inner plane of disk and the part in contact with the hub;

B is disk width.

The disk offset affects the width of the vehicle wheelbase, since the distance between the centers of symmetry (in width) of wheels on one axis directly depends on this parameter.

Important: PCD of disks with four fixing bolts (or nuts) corresponds to the distance between the centers of opposite bolts (or nuts), PCD of disks with five fixing bolts (or nuts) corresponds to the distance between the centers of any non-adjacent bolts (or nuts) multiplied by the coefficient 1.051.

General view wheel disks

Possible disk parameters for Infiniti QX56
General view

(General view)
18x8.0
20x9.5
18''
20''
from 20 (mm) to 25 (mm)
Table of disc sizes of Infiniti QX56 modifications
Infiniti QX56 5.6 V8
200418x8.0256x139.7265/70R18x
200418x8.0256x139.7275/60R18x
200418x8.0256x139.7285/65R18x
200518x8.0256x139.7285/65R18x
200518x8.0256x139.7265/70R18x
200518x8.0256x139.7275/60R18x
200618x8.0256x139.7265/70R18x
200618x8.0256x139.7275/60R18x
200618x8.0256x139.7285/65R18x
200718x8.0256x139.7265/70R18x
200718x8.0256x139.7275/60R18x
200718x8.0256x139.7285/65R18x
200818x8.0256x139.7265/70R18x
200818x8.0256x139.7275/60R18x
200818x8.0256x139.7285/65R18x
200918x8.0256x139.7265/70R18x
200918x8.0256x139.7275/60R18x
200918x8.0256x139.7285/65R18x
201020x9.5206x139.7275/60R20x
201120x9.5206x139.7275/60R20x
201220x9.5206x139.7275/60R20x
201320x9.5206x139.7275/60R20x
Infiniti QX56 2WD 5.6L
200418x8.0206x139.7265/70R18x
200518x8.0206x139.7265/70R18x
200618x8.0206x139.7265/70R18x
200718x8.0206x139.7265/70R18x
Infiniti QX56 4WD 5.6L
200418x8.0206x139.7265/70R18x
200518x8.0206x139.7265/70R18x
200618x8.0206x139.7265/70R18x
200718x8.0206x139.7265/70R18x
Infiniti QX56 I 5.6 4WD
200320x9.5206x139.7275/60R20x
200420x9.5206x139.7275/60R20x
200520x9.5206x139.7275/60R20x
200620x9.5206x139.7275/60R20x
200720x9.5206x139.7275/60R20x
200820x9.5206x139.7275/60R20x
200920x9.5206x139.7275/60R20x
Infiniti QX56 II 56
201220x9.5206x139.7275/60R20x
201320x9.5206x139.7275/60R20x
201420x9.5206x139.7275/60R20x
201520x9.5206x139.7275/60R20x
201620x9.5206x139.7275/60R20x
201720x9.5206x139.7275/60R20x
201820x9.5206x139.7275/60R20x
Infiniti QX56 II 56 AWD
201020x9.5206x139.7275/60R20x
201120x9.5206x139.7275/60R20x
201220x9.5206x139.7275/60R20x
201320x9.5206x139.7275/60R20x
201420x9.5206x139.7275/60R20x
201520x9.5206x139.7275/60R20x
201620x9.5206x139.7275/60R20x
201720x9.5206x139.7275/60R20x
201820x9.5206x139.7275/60R20x

Warning: despite the fact that the data are official figures of manufacturers, the above information is for reference only and does not guarantee unambiguous accuracy.