Alfa Romeo 159

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Cold pressures. Final-tighten wheel nuts with a calibrated torque wrench, never an impact gun. Re-check after 25–50 miles.

Wheel nut torque · 2010

120 Nm

205/55R16, 215/55R16, 225/50R17, 235/45R18

4 bolts

5 bolts

6 bolts

Use the star / cross order that matches the wheel. Start fasteners by hand. Seat the wheel flush on the hub before final torque. Recheck after 25–50 miles. Confirm against the vehicle placard and handbook.

Pressures Torque Placard Location

Workshop checks

When to torque: every time a wheel is off — tyres, punctures, seasonal swap, brakes.

Seat first: the wheel must sit flush on the hub. Dirt or rust under the wheel means the wrench number is meaningless.

Match the seat: conical, ball/radius and flat/washer seats are not interchangeable. Thread size alone is not enough.

Recheck: after 25–50 miles check the same figure again. Do not add extra Nm.

Conicaltapered cone — angle must match the wheel

Ball / radiusrounded seat — common on some OEM alloys

Flat / washerflat clamp, often with a shank and washer

Pressures

Tyre	Normal F/R	Laden F/R	Eco F/R	Torque
205/55R16	33 PSI / 33 PSI	38 PSI / 38 PSI	—	120 Nm
215/55R16	33 PSI / 33 PSI	36 PSI / 36 PSI	—	120 Nm
225/50R17	36 PSI / 36 PSI	39 PSI / 39 PSI	—	120 Nm
235/45R18	38 PSI / 36 PSI	41 PSI / 38 PSI	—	120 Nm

Fitment specs

2005 Bolt Pattern: 5x110. Recorded centre bore (mm): 65.1.Wheel offset (ET)Recorded offset (ET mm):
2005 Bolt Pattern: 5x110. Recorded centre bore (mm): 65.1.Wheel offset (ET)Recorded offset (ET mm):
2005 Bolt Pattern: 5x110. Recorded centre bore (mm): 65.1.Wheel offset (ET)Recorded offset (ET mm):
2005 Bolt Pattern: 5x110. Recorded centre bore (mm): 65.1.Wheel offset (ET)Recorded offset (ET mm):
2005 Centre Bore: 65.1Sponsored(adsbygoogle=window.adsbygoogle||[]).push({});Understanding wheel f
2005 Centre Bore: 65.1SponsoredUnderstanding wheel fitment measurements: Alfa Romeo 159PCD and cen
2005 Centre Bore: 65.1SponsoredUnderstanding wheel fitment measurements: Alfa Romeo 159PCD and cen
2005 Centre Bore: 65.1SponsoredUnderstanding wheel fitment measurements: Alfa Romeo 159PCD and cen
2005 Offset: centre-bore/","name":"Alfa Romeo 159 Wheel Fitment, PCD, Offset & Centre Bore |
2005 Offset: 41Rear Offset: 41Centre Bore: 65.1SponsoredUnderstanding wheel fitment measureme
2005 Offset: 41Rear Offset: 41Centre Bore: 65.1SponsoredUnderstanding wheel fitment measureme
2005 Offset: 41Rear Offset: 41Centre Bore: 65.1SponsoredUnderstanding wheel fitment measureme
2005 Oil: type-capacity/","name":"Alfa Romeo 159 Engine Oil Type & Capacity | Pure Tyre","
2005 PCD: offset-centre-bore/","name":"Alfa Romeo 159 Wheel Fitment, PCD, Offset & Centre
2005 PCD: 5x110Front Offset: 41Rear Offset: 41Centre Bore: 65.1SponsoredUnderstanding whee
2005 PCD: 5x110Front Offset: 41Rear Offset: 41Centre Bore: 65.1SponsoredUnderstanding whee
2005 PCD: 5x110Front Offset: 41Rear Offset: 41Centre Bore: 65.1SponsoredUnderstanding whee
2005 Centre bore: 65.1
2005 Front offset: 41
2005 PCD: 5x110
2005 Rear offset: 41
2005 Centre bore: 65.1
2005 Front offset: 41
2005 PCD: 5x110
2005 Rear offset: 41
2005 Centre bore: 65.1
2005 Front offset: 41
2005 PCD: 5x110
2005 Rear offset: 41
2005 Centre bore: 65.1
2005 Front offset: 41
2005 PCD: 5x110
2005 Rear offset: 41
2006 Centre bore: 65.1
2006 Front offset: 41
2006 PCD: 5x110
2006 Rear offset: 41
2006 Centre bore: 65.1
2006 Front offset: 41
2006 PCD: 5x110
2006 Rear offset: 41
2006 Centre bore: 65.1