Disc sizes of Oldsmobile

Minimum tire size for the entire range of Oldsmobile models is: 185/75R14.

Limit parameters for all models:

  • Tire size: from 185/75R14 to 255/40R18;
  • Disk size: from 14x6.0 to 19x8.0.

Possible disk sizes for Oldsmobile model:

  • Wheel disks 15x7.0: D 15'', B 7.0'';
  • Wheel disks 15x6.5: D 15'', B 6.5'';
  • Wheel disks 16x7.5: D 16'', B 7.5'';
  • Wheel disks 18x8.5: D 18'', B 8.5'';
  • Wheel disks 17x8.0: D 17'', B 8.0'';
  • Wheel disks 17x7.5: D 17'', B 7.5'';
  • Wheel disks 16x7.0: D 16'', B 7.0'';
  • Wheel disks 15x6.0: D 15'', B 6.0'';
  • Wheel disks 14x6.0: D 14'', B 6.0'';
  • Wheel disks 19x8.0: D 19'', B 8.0''.

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).



Dimensions tires Oldsmobile Dimensions wheels Oldsmobile

General view wheel disks




General parameters of discs for all Oldsmobile models
Dimensions 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 (mm) 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 (mm) spravka
Disk width in (cm):

Nominal disk width (excluding the protective belt) in centimeters

spravka
15x7.0
15 38.1 7.0 17.8
15x6.5
15 38.1 6.5 16.5
16x7.5
16 40.6 7.5 19.1
18x8.5
18 45.7 8.5 21.6
17x8.0
17 43.2 8.0 20.3
17x7.5
17 43.2 7.5 19.1
16x7.0
16 40.6 7.0 17.8
15x6.0
15 38.1 6.0 15.2
14x6.0
14 35.6 6.0 15.2
19x8.0
19 48.3 8.0 20.3

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.