2017 Aston Martin DB11 Wheel Backspacing

6.39 in · 6.27 in

Quick specs

Backspacing
6.39 in · 6.27 in
OEM offset
ET48 · ET45
Wheel size
9x20 · 9x21 · 9x22
Bolt pattern
5×128
Tire size
255/40R20 · 255/35R21 · 255/30R22

OEM configurations

ConfigurationFrontRearOffsetBackspacingTireBolt patternCenter boreThread
4.0i · 4.0L, M177, V8, Petrol9x209x20ET486.39 in255/40R205x12875.1 mmM14 x 1.5
4.0i · 4.0L, M177, V8, Petrol9x219x20ET45 / ET486.27 in255/35R21 / 255/40R205x12875.1 mmM14 x 1.5
4.0i · 4.0L, M177, V8, Petrol9x229x20ET45 / ET486.27 in255/30R22 / 255/40R205x12875.1 mmM14 x 1.5
5.2i · 5.2L, AE31, V12, Petrol9x209x20ET486.39 in255/40R205x12875.1 mmM14 x 1.5
5.2i · 5.2L, AE31, V12, Petrol9x219x20ET45 / ET486.27 in255/35R21 / 255/40R205x12875.1 mmM14 x 1.5
5.2i · 5.2L, AE31, V12, Petrol9x229x20ET45 / ET486.27 in255/30R22 / 255/40R205x12875.1 mmM14 x 1.5

Compare wheel position See wheel offset

Backspacing values above are calculated from OEM wheel width and offset using BS = width/2 + offset_mm/25.4 (same formula as the fitment calculator).

Related tools

More on Amazon
  • LEXIVON 1/2-Inch Drive Click Torque Wrench 25-250 Ft-Lb/33.9-338.9 Nm (LX-184)

    Related tool — not a vehicle-fit product.

    Check price on Amazon
  • Wheeler Manual Firearms Accurizing Torque Wrench with Inch/Pounds Measurement, Bits and Storage Case for Scope Mounting, Gunsmithing and Maintenance

    Related tool — not a vehicle-fit product.

    Check price on Amazon

More specs for the 2017 Aston Martin DB11

Backspacing on these pages is calculated from OEM wheel width and offset (width/2 + offset_mm/25.4). Higher backspacing seats the wheel farther inward; lower backspacing moves it outward.