# Disc sizes of Infiniti FX50

The number of disk modifications for the FX50 is: 3 (pcs).

### General parameters:

• Offset (ET): from 32 (mm) to 40 (mm);
• Drilling (PCD): 5x114.3 (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 21x10.0: D 21'' (53.3), B 10.0'' (25.4);
• Wheel disks 20x8.5: D 20'' (50.8), B 8.5'' (21.6);
• Wheel disks 21x8.5: D 21'' (53.3), B 8.5'' (21.6).

### 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 FX50
General view

(General view)
21x10.0
20x8.5
21x8.5
21''
20''
from 32 (mm) to 40 (mm)
Table of disc sizes of Infiniti FX50 modifications
Infiniti FX50 5.0L
200821x10.0405x114.3265/45R21x
200921x10.0405x114.3265/45R21x
Infiniti FX50 5.0 V8
200820x8.5325x114.3265/50R20x
200821x8.5405x114.3265/45R21x
200920x8.5325x114.3265/50R20x
201020x8.5325x114.3265/50R20x
201120x8.5325x114.3265/50R20x
201220x8.5325x114.3265/50R20x
201320x8.5325x114.3265/50R20x

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.