2016 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 2016 Buick LaCrosse.

2016 Buick LaCrosse tire sizes

235/50R18 245/45R19 235/55R17 245/40R20 245/50R18

Bolt patterns

5x115

III

5x120

II Facelift

2 generations were sold in 2016. Check your chassis code before ordering wheels.

Other years

2012 2013 2014 2015 2016 2017 2018 2019 All 2005–2026

Fitment tables

5 trims sold in 2016

Open a trim for its factory package and every alternative size, front and rear. More than one generation was on sale this year — check the chassis code against your VIN before ordering.

Buick LaCrosse III

2016 – 2019 3 trims

LaCrosse 1.5T

168 hp · 1.5L LFV I4 235/55 R17 99H 3 fitments

GenerationIII 2016–2019

MarketChina

Power168 hp

Engine1.5L LFV I4, Petrol

Center bore70.3 mm

PCD5x115

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
235/55 R17 99H	17x7 ET42 ~~5x115~~	35	Tires Rims
235/50 R18 97V	18x8 ET42 ~~5x115~~	35	Tires Rims
245/45 R19 98W	19x8.5 ET40 ~~5x115~~	35	Tires Rims

LaCrosse 1.8i

126 hp · 1.8L LKN I4 235/55 R17 99H 3 fitments

GenerationIII 2016–2019

MarketChina

Power126 hp

Engine1.8L LKN I4, Hybrid

Center bore70.3 mm

PCD5x115

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
235/55 R17 99H	17x7 ET42 ~~5x115~~	35	Tires Rims
235/50 R18 97V	18x8 ET42 ~~5x115~~	35	Tires Rims
245/45 R19 98V	19x8.5 ET40 ~~5x115~~	35	Tires Rims

LaCrosse 2.0T

257 hp · 2.0L LTG I4 235/50 R18 97V 3 fitments

GenerationIII 2016–2019

MarketChina

Power257 hp

Engine2.0L LTG I4, Petrol

Center bore70.3 mm

PCD5x115

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
235/50 R18 97V	18x8 ET42 ~~5x115~~	35	Tires Rims
245/45 R19 98W	19x8.5 ET40 ~~5x115~~	35	Tires Rims
245/40 R20 95W	20x8.5 ET40 ~~5x115~~	35	Tires Rims

Buick LaCrosse II Facelift

2014 – 2016 2 trims

LaCrosse 2.4i

182 hp · 2.4L I4 235/55 R17 99H 4 fitments

GenerationII Facelift 2014–2016

MarketUSA

Power182 hp

Engine2.4L I4, Hybrid

Center bore66.9 mm

PCD5x120

ThreadM14 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
235/55 R17 99H	17x7 ET42 ~~5x120~~	35	Tires Rims
235/50 R18 97V	18x8 ET42 ~~5x120~~	35	Tires Rims
245/45 R19 98W	19x8.5 ET40 ~~5x120~~	35	Tires Rims
245/40 R20 95W	20x8.5 ET40 ~~5x120~~	35	Tires Rims

LaCrosse 3.6i

304 hp · 3.6L V6 235/50 R18 97V 4 fitments

GenerationII Facelift 2014–2016

MarketUSA

Power304 hp

Engine3.6L V6, Petrol

Center bore66.9 mm

PCD5x120

ThreadM14 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
235/50 R18 97V	18x8 ET42 ~~5x120~~	35	Tires Rims
245/50 R18 100V	18x8 ET42 ~~5x120~~	35	Tires Rims
245/45 R19 98W	19x8.5 ET40 ~~5x120~~	35	Tires Rims
245/40 R20 95W	20x8.5 ET40 ~~5x120~~	35	Tires Rims

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.