Disc sizes of Porsche
Limit parameters for all models:
  • Tire size: 71.6;
  • Disk size: from 6 to 60.
Possible disk sizes for Porsche (Порше):

Important: main parameters of a vehicle wheel: width (B), diameter (D), diameter of circumference of the mounting holes (PCD), disk offset (ET), diameter of a center hole (DIA).

Formula for calculating the disk 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 offset is calculated using the following formula:

ET = A - B/2, where:

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

B is disk width.

There are discs with a negative offset and a positive offset, if the middle of the disc matches the face of attachment of the disc to the hub, then the disc offset will be zero.

Important: the main parameters of vehicle wheel discs have the following units: width (inches), diameter (inches), diameter of circumference of the mounting holes (mm), disk offset (mm), diameter of a center hole (mm).

Wheel disks - full drawing
General parameters of Porsche discs
General view spravka
General view

Disk spravka
Possible disk sizes for Porsche of different years of manufacture and modifications

Wheel spravka
Possible wheel sizes for Porsche of different years of manufacture and modifications

Tire spravka
Maximum tire sizes for Porsche of different years of manufacture and modifications

Dimensions wheel disks

(General view)
from 6 to 6071.6
General parameters of discs for all Porsche models
Size spravka
Disk size in format:

1. D - diameter of the disk in inches.

2. x - a sign indicating the inseparability of the disk.

3. B - disk width in inches.

spravka

D (in) spravka
Disk diameter in (in):

Nominal size of outer diameter (2xR) of the disk in inches.

spravka

D (cm) spravka
Disc diameter in (cm):

Nominal size of outer diameter (2xR) of the disc in centimeters.

spravka

B (in) spravka
Disk width in (in):

Nominal disk width (excluding the protective belt) in inches.

spravka

B (cm) spravka
Disk width in (cm):

Nominal disk width (excluding the protective belt) in centimeters.

spravka

50
501270
56
56142.240
52
52132.080
55
55139.70
40
40101.60
54
54137.160
6
615.240
39
3999.060
45
45114.30
57
57144.780
47
47119.380
60
60152.40
53
53134.620
21
2153.340
26
2666.040

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