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2006 Buick LaCrosse 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 2006 Buick LaCrosse.

2006 Buick LaCrosse tire sizes

225/60R16235/50R18225/55R17245/45R18225/55R16225/50R18
Bolt pattern
Other years
20052006200720082009201020112012 All 2005–2026
Fitment tables

4 trims sold in 2006

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

Buick LaCrosse I

2006 – 2009 China market 4 trims

LaCrosse 2.4i

166 hp · 2.4L I4 225/60 R16 98H 4 fitments
GenerationI 2006–2009
MarketChina
Power166 hp
Engine2.4L I4, Petrol
Center bore70.3 mm
PCD5x115
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
225/60 R16 98H16x6.5 ET52 5x11535TiresRims
225/55 R17 97V17x6.5 ET52 5x11535TiresRims
225/50 R18 95V18x7 ET52 5x11535TiresRims
235/50 R18 97V18x7 ET52 5x11535TiresRims

LaCrosse 3.0i

174 hp · 3.0L V6 225/60 R16 98H 4 fitments
GenerationI 2006–2009
MarketChina
Power174 hp
Engine3.0L V6, Petrol
Center bore70.3 mm
PCD5x115
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
225/60 R16 98H16x6.5 ET52 5x11535TiresRims
225/55 R17 97V17x6.5 ET52 5x11535TiresRims
235/50 R18 97V18x7 ET52 5x11535TiresRims
245/45 R18 96V18x7.5 ET50 5x11535TiresRims

LaCrosse 3.6i

240 hp · 3.6L LY7 V6 225/60 R16 98H 4 fitments
GenerationI 2006–2009
MarketUSA
Power240 hp
Engine3.6L LY7 V6, Petrol
Center bore70.3 mm
PCD5x115
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
225/60 R16 98H16x6.5 ET52 5x11535TiresRims
225/55 R17 97V17x6.5 ET52 5x11535TiresRims
235/50 R18 97V18x7 ET52 5x11535TiresRims
245/45 R18 96V18x7.5 ET50 5x11535TiresRims

LaCrosse 3.8i

200 hp · 3.8L L26 V6 225/60 R16 98H 4 fitments
GenerationI 2006–2009
MarketUSA
Power200 hp
Engine3.8L L26 V6, Petrol
Center bore70.3 mm
PCD5x115
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
225/60 R16 98H16x6.5 ET52 5x11535TiresRims
225/55 R16 97V16x6.5 ET52 5x11535TiresRims
235/50 R18 97V18x7 ET52 5x11535TiresRims
245/45 R18 96V18x7.5 ET50 5x11535TiresRims
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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