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2007 Alfa Romeo 166 tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 2007 Alfa Romeo 166.

2007 Alfa Romeo 166 tire sizes

225/45R17215/55R16235/40R18205/55R16225/40R18
Bolt pattern
Other years
20002001200220032004200520062007 All 1998–2007
Fitment tables

6 trims sold in 2007

Open a trim for its factory package and every alternative size, front and rear.

Alfa Romeo 166 936

1998 – 2007 Europe market 6 trims

166 2.0 TS

148 hp · 2.0L AR36301 I4 205/55 R16 91H 6 fitments
Generation936 1998–2007
Power148 hp
Engine2.0L AR36301 I4, Petrol
Center bore58.1 mm
PCD5x108
ThreadM12 x 1.25
Tire sizeRim size and bolt patternPressure, psiPrices
205/55 R16 91H16x6.5 ET36.5 5x10833TiresRims
205/55 ZR16 91W16x6.5 ET36.5 5x10833TiresRims
215/55 R16 93H16x7 ET41 5x10833TiresRims
215/55 ZR16 93W16x7 ET41 5x10833TiresRims
225/45 ZR17 91Y17x7.5 ET41 5x1082.5TiresRims
225/40 ZR18 89Y18x7.5 ET36.5 5x10839TiresRims

166 2.4 JTD

148 hp · 841C000 I5 205/55 R16 91H 6 fitments
Generation936 1998–2007
Power148 hp
Engine841C000 I5, Diesel
Center bore58.1 mm
PCD5x108
ThreadM12 x 1.25
Tire sizeRim size and bolt patternPressure, psiPrices
205/55 R16 91H16x6.5 ET36.5 5x10833TiresRims
205/55 ZR16 91W16x6.5 ET36.5 5x10833TiresRims
215/55 R16 93H16x7 ET41 5x10833TiresRims
215/55 ZR16 93W16x7 ET41 5x10833TiresRims
225/45 ZR17 91Y17x7.5 ET41 5x1082.5TiresRims
225/40 ZR18 89Y18x7.5 ET36.5 5x10839TiresRims

166 2.4 JTD 20V

173 hp · 841X000 I5 215/55 R16 93H 4 fitments
Generation936 1998–2007
Power173 hp
Engine841X000 I5, Diesel
Center bore58.1 mm
PCD5x108
ThreadM12 x 1.25
Tire sizeRim size and bolt patternPressure, psiPrices
215/55 R16 93H16x7 ET41 5x10833TiresRims
215/55 ZR16 93W16x7 ET41 5x10833TiresRims
225/45 ZR17 91Y17x7.5 ET41 5x1082.5TiresRims
235/40 ZR18 91Y18x8 ET36.5 5x10839TiresRims

166 2.5 24V

185 hp · 2.5L AR36201 V6 215/55 R16 93H 4 fitments
Generation936 1998–2007
Power185 hp
Engine2.5L AR36201 V6, Petrol
Center bore58.1 mm
PCD5x108
ThreadM12 x 1.25
Tire sizeRim size and bolt patternPressure, psiPrices
215/55 R16 93H16x7 ET41 5x10833TiresRims
215/55 ZR16 93W16x7 ET41 5x10833TiresRims
225/45 ZR17 91Y17x7.5 ET41 5x1082.5TiresRims
235/40 ZR18 91Y18x8 ET36.5 5x10839TiresRims

166 3.0 24V

217 hp · 3.0L AR36101 V6 215/55 R16 93H 4 fitments
Generation936 1998–2007
Power217 hp
Engine3.0L AR36101 V6, Petrol
Center bore58.1 mm
PCD5x108
ThreadM12 x 1.25
Tire sizeRim size and bolt patternPressure, psiPrices
215/55 R16 93H16x7 ET41 5x10833TiresRims
215/55 ZR16 93W16x7 ET41 5x10833TiresRims
225/45 ZR17 91Y17x7.5 ET41 5x1082.5TiresRims
235/40 ZR18 91Y18x8 ET36.5 5x10839TiresRims

166 3.2 24V

237 hp · 3.2L 936A000 V6 225/45 ZR17 91Y 2 fitments
Generation936 1998–2007
Power237 hp
Engine3.2L 936A000 V6, Petrol
Center bore58.1 mm
PCD5x108
ThreadM12 x 1.25
Tire sizeRim size and bolt patternPressure, psiPrices
225/45 ZR17 91Y17x7.5 ET41 5x1082.5TiresRims
235/40 ZR18 91Y18x8 ET36.5 5x10839TiresRims
Reading the table

What these columns mean

OE fitment
The package fitted at the factory for that trim.
Alternative
A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
Rim size
Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD)
Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore
Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure
Recommended cold inflation pressure for that axle, in psi.
Staggered
A wider tire on the rear axle than the front. Front-to-back rotation is not possible.
Thread size
Lug bolt or nut thread — needed when buying aftermarket fasteners.

Considering a different size?

Run your OE size against the one you want to see diameter change, ground clearance and speedometer error.

Open the size calculator
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