Opel Astra

Your car's factory tire sizes, wheel specs, bolt pattern (PCD) and tire pressures. Verified fitment data.

H 2004–2009

Verified

Bolt Pattern:: 4x100
Center Bore:: 56.6 mm
Thread Size:: M12x1.5

Tire	Wheel	Pressure (Front/Rear)
185/65R15	6.5Jx15 ET35	2.3 / 2.1 bar	Factory (OEM)
195/60R15	6.5Jx15 ET35	2.3 / 2.1 bar	Factory (OEM)
205/55R16	6.5Jx16 ET37	2.1 / 2.1 bar	Alternative	⇄
215/45R17	7Jx17 ET35	2.3 / 2.1 bar	Alternative	⇄

J 2009–2015

Verified

Bolt Pattern:: 5x105
Center Bore:: 56.6 mm
Thread Size:: M12x1.5

Tire	Wheel	Pressure (Front/Rear)
205/60R16	6.5Jx16 ET39	—	Factory (OEM)
205/55R16	6.5Jx16 ET39	—	Factory (OEM)
205/55R17	6.5Jx17 ET40	—	Alternative	⇄
215/50R17	7Jx17 ET42	—	Alternative	⇄
225/45R17	7Jx17 ET42	—	Alternative	⇄

K 2015–2021

Estimated

Bolt Pattern:: 5x105
Center Bore:: 56.6 mm
Thread Size:: M12x1.5

Tire	Wheel	Pressure (Front/Rear)
195/65R15	6.5Jx15	—	Factory (OEM)
205/55R16	6.5Jx16	—	Factory (OEM)
205/60R16	6.5Jx16	—	Factory (OEM)
225/45R17	7Jx17	—	Alternative	⇄

L 2021–2026

Verified

Bolt Pattern:: 5x108
Center Bore:: 65.1 mm
Thread Size:: M12x1.25

Tire	Wheel	Pressure (Front/Rear)
205/55R16	7Jx16 ET44	2.3 / 2.3 bar	Factory (OEM)
205/60R16	7Jx16 ET44	2.2 / 2.2 bar	Alternative	⇄
205/50R17	7Jx17 ET44	2.3 / 2.3 bar	Alternative	⇄
225/45R17	7.5Jx17 ET44	—	Alternative	⇄

Data compiled from manufacturer documents and fitment sources. Your door-jamb placard is always authoritative.