Disc sizes of Aston Martin DB7
General parameters:
  • Offset (ET): from 28 to 50;
  • Drilling (PCD): from 5x114.3 to 5x120.7;
  • 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 Aston Martin DB7:
  • 18x8.0
  • 18x10.0
  • 19x8.5
  • 19x9.5
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.

Wheel disks - full drawing
Possible disk parameters for Aston Martin DB7
General view spravka
General view

Disk spravka
Possible disk sizes for Aston Martin DB7 of different years of manufacture and modifications

Wheel spravka
Possible wheel sizes for Aston Martin DB7 of different years of manufacture and modifications

ET (mm) spravka
Disk offset

Distance between the vertical plane of symmetry of the wheel and the plane of contact of the disk to the hub.

Measured in millimeters (mm)

Dimensions wheel disks

(General view)
18''
19''
18x8.0
18x10.0
19x8.5
19x9.5
from 28 to 50
Table of disc sizes of Aston Martin DB7 modifications
Year spravka
Model year of manufacture

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

ET (mm) spravka
Disc offset:

Distance between the vertical plane of symmetry of the wheel and the plane of contact of the disc to the hub.

spravka

PCD (mm) spravka
Disc drilling:

1. Number of bolt holes.

2. Diameter of the circle on which the mounting holes are located.

spravka

Tire spravka
Tire size in format:

1. Width of the work face.

2. Percentage of profile height to width.

3. R - type of construction (radial) - inner diameter (in inches).

spravka

DIA (mm) spravka
Center hole:

Diameter of center hole, another marking is CH.

spravka

Aston Martin DB7 3.2L
199318x8.028x245/40R18x
199418x8.028x245/40R18x
199518x8.028x245/40R18x
199618x8.028x245/40R18x
199718x8.028x245/40R18x
199818x8.028x245/40R18x
199318x8.0345x120.7245/40R18x
Aston Martin DB7 5.3L
199318x10.030x285/45R18x
199418x10.030x285/45R18x
199518x10.030x285/45R18x
199618x10.030x285/45R18x
199718x10.030x285/45R18x
199818x10.030x285/45R18x
199918x10.030x285/45R18x
200018x10.030x285/45R18x
200118x10.030x285/45R18x
200218x10.030x285/45R18x
200318x10.030x285/45R18x
200418x10.030x285/45R18x
Aston Martin DB7 5.9L
199318x8.030x245/40R18x
199318x8.030x265/35R18x
199418x8.030x245/40R18x
199418x8.030x265/35R18x
199518x8.030x245/40R18x
199518x8.030x265/35R18x
199618x8.030x245/40R18x
199618x8.030x265/35R18x
199718x8.030x245/40R18x
199718x8.030x265/35R18x
199818x8.030x245/40R18x
199818x8.030x265/35R18x
199918x8.030x245/40R18x
199918x8.030x265/35R18x
200018x8.030x245/40R18x
200018x8.030x265/35R18x
200118x8.030x245/40R18x
200118x8.030x265/35R18x
200218x8.030x245/40R18x
200218x8.030x265/35R18x
200318x8.030x245/40R18x
200318x8.030x265/35R18x
200418x8.030x245/40R18x
200418x8.030x265/35R18x
Aston Martin DB7 Cabrio 3.2
199619x8.5455x114.3235/40R19x
199619x9.5505x114.3275/35R19x
199719x8.5455x114.3235/40R19x
199719x9.5505x114.3275/35R19x
199819x8.5455x114.3235/40R19x
199819x9.5505x114.3275/35R19x
199919x8.5455x114.3235/40R19x
199919x9.5505x114.3275/35R19x
200019x8.5455x114.3235/40R19x
200019x9.5505x114.3275/35R19x
200119x8.5455x114.3235/40R19x
200119x9.5505x114.3275/35R19x
200219x8.5455x114.3235/40R19x
200219x9.5505x114.3275/35R19x
200319x8.5455x114.3235/40R19x
200319x9.5505x114.3275/35R19x
Aston Martin DB7 Cabrio 5.9
199919x8.5455x114.3235/40R19x
199919x9.5505x114.3275/35R19x
200019x8.5455x114.3235/40R19x
200019x9.5505x114.3275/35R19x
200119x8.5455x114.3235/40R19x
200119x9.5505x114.3275/35R19x
200219x8.5455x114.3235/40R19x
200219x9.5505x114.3275/35R19x
200319x8.5455x114.3235/40R19x
200319x9.5505x114.3275/35R19x
Aston Martin DB7 Coupe 3.2
199419x8.5455x114.3235/40R19x
199419x9.5505x114.3275/35R19x
199519x8.5455x114.3235/40R19x
199519x9.5505x114.3275/35R19x
199619x8.5455x114.3235/40R19x
199619x9.5505x114.3275/35R19x
199719x8.5455x114.3235/40R19x
199719x9.5505x114.3275/35R19x
199819x8.5455x114.3235/40R19x
199819x9.5505x114.3275/35R19x
199919x8.5455x114.3235/40R19x
199919x9.5505x114.3275/35R19x
200019x8.5455x114.3235/40R19x
200019x9.5505x114.3275/35R19x
200119x8.5455x114.3235/40R19x
200119x9.5505x114.3275/35R19x
200219x8.5455x114.3235/40R19x
200219x9.5505x114.3275/35R19x
200319x8.5455x114.3235/40R19x
200319x9.5505x114.3275/35R19x
Aston Martin DB7 Coupe 5.9
199919x8.5455x114.3235/40R19x
199919x9.5505x114.3275/35R19x
200019x8.5455x114.3235/40R19x
200019x9.5505x114.3275/35R19x
200119x8.5455x114.3235/40R19x
200119x9.5505x114.3275/35R19x
200219x8.5455x114.3235/40R19x
200219x9.5505x114.3275/35R19x
200319x8.5455x114.3235/40R19x
200319x9.5505x114.3275/35R19x

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