# Buick LaCrosse tire sizes > Pick a trim to see its compatible tire sizes. ## Trims - LaCrosse: 2005–2019 · 21 trims ## LaCrosse tire sizes ### Avenir | Fitment | Size | Years | | --- | --- | --- | | — | [245/40R20](https://tkr.az/en/tires/245-40-r20?vehicle=buick%2Flacrosse) | 2018–2019 | | — | [245/45R19](https://tkr.az/en/tires/245-45-r19?vehicle=buick%2Flacrosse) | 2018–2019 | ### Base | Fitment | Size | Years | | --- | --- | --- | | — | [235/50R18](https://tkr.az/en/tires/235-50-r18?vehicle=buick%2Flacrosse) | 2012–2014, 2018–2019 | | — | [245/40R20](https://tkr.az/en/tires/245-40-r20?vehicle=buick%2Flacrosse) | 2018–2019 | | — | [245/45R19](https://tkr.az/en/tires/245-45-r19?vehicle=buick%2Flacrosse) | 2018–2019 | | — | [235/50R17](https://tkr.az/en/tires/235-50-r17?vehicle=buick%2Flacrosse) | 2013–2014 | | — | 245/50R17 (No offers) | 2012–2013 | | — | [245/40R19](https://tkr.az/en/tires/245-40-r19?vehicle=buick%2Flacrosse) | 2012–2013 | ### Base 2.4L | Fitment | Size | Years | | --- | --- | --- | | — | [225/55R17](https://tkr.az/en/tires/225-55-r17?vehicle=buick%2Flacrosse) | 2015–2016 | | — | [235/50R18](https://tkr.az/en/tires/235-50-r18?vehicle=buick%2Flacrosse) | 2015–2016 | | — | [235/50R17](https://tkr.az/en/tires/235-50-r17?vehicle=buick%2Flacrosse) | 2012, 2015–2016 | ### Base 3.6 | Fitment | Size | Years | | --- | --- | --- | | — | [235/50R18](https://tkr.az/en/tires/235-50-r18?vehicle=buick%2Flacrosse) | 2017 | | — | [245/40R20](https://tkr.az/en/tires/245-40-r20?vehicle=buick%2Flacrosse) | 2015, 2017 | | — | [235/50R18](https://tkr.az/en/tires/235-50-r18?vehicle=buick%2Flacrosse) | 2015–2016 | | — | [245/45R19](https://tkr.az/en/tires/245-45-r19?vehicle=buick%2Flacrosse) | 2015–2016 | ### CX | Fitment | Size | Years | | --- | --- | --- | | — | 245/50R17 (No offers) | 2010–2011 | | — | [225/60R16](https://tkr.az/en/tires/225-60-r16?vehicle=buick%2Flacrosse) | 2005–2009 | ### CXL | Fitment | Size | Years | | --- | --- | --- | | — | [235/50R18](https://tkr.az/en/tires/235-50-r18?vehicle=buick%2Flacrosse) | 2010–2011 | | — | [225/55R17](https://tkr.az/en/tires/225-55-r17?vehicle=buick%2Flacrosse) | 2006–2009 | | — | [225/60R16](https://tkr.az/en/tires/225-60-r16?vehicle=buick%2Flacrosse) | 2005–2009 | ### CXS | Fitment | Size | Years | | --- | --- | --- | | — | [245/40R19](https://tkr.az/en/tires/245-40-r19?vehicle=buick%2Flacrosse) | 2011 | | — | [235/50R18](https://tkr.az/en/tires/235-50-r18?vehicle=buick%2Flacrosse) | 2010–2011 | | — | [245/40R19](https://tkr.az/en/tires/245-40-r19?vehicle=buick%2Flacrosse) | 2010 | | — | [225/55R17](https://tkr.az/en/tires/225-55-r17?vehicle=buick%2Flacrosse) | 2005–2008 | ### Convenience | Fitment | Size | Years | | --- | --- | --- | | — | 245/50R17 (No offers) | 2012 | ### Convenience 2.4L | Fitment | Size | Years | | --- | --- | --- | | — | [235/50R17](https://tkr.az/en/tires/235-50-r17?vehicle=buick%2Flacrosse) | 2012 | ### Essence | Fitment | Size | Years | | --- | --- | --- | | — | [235/50R18](https://tkr.az/en/tires/235-50-r18?vehicle=buick%2Flacrosse) | 2017–2019 | | — | [245/40R20](https://tkr.az/en/tires/245-40-r20?vehicle=buick%2Flacrosse) | 2017–2019 | ### Leather | Fitment | Size | Years | | --- | --- | --- | | — | [235/50R18](https://tkr.az/en/tires/235-50-r18?vehicle=buick%2Flacrosse) | 2012 | | — | 245/50R17 (No offers) | 2012 | ### Leather 2.4 | Fitment | Size | Years | | --- | --- | --- | | — | [225/55R17](https://tkr.az/en/tires/225-55-r17?vehicle=buick%2Flacrosse) | 2015 | | — | [235/50R18](https://tkr.az/en/tires/235-50-r18?vehicle=buick%2Flacrosse) | 2014–2015 | | — | [235/50R17](https://tkr.az/en/tires/235-50-r17?vehicle=buick%2Flacrosse) | 2013–2015 | ### Leather 2.4L | Fitment | Size | Years | | --- | --- | --- | | — | [225/55R17](https://tkr.az/en/tires/225-55-r17?vehicle=buick%2Flacrosse) | 2016 | | — | [235/50R18](https://tkr.az/en/tires/235-50-r18?vehicle=buick%2Flacrosse) | 2016 | | — | [235/50R17](https://tkr.az/en/tires/235-50-r17?vehicle=buick%2Flacrosse) | 2012 | ### Leather 3.6 | Fitment | Size | Years | | --- | --- | --- | | — | [235/50R18](https://tkr.az/en/tires/235-50-r18?vehicle=buick%2Flacrosse) | 2014–2016 | | — | [245/45R19](https://tkr.az/en/tires/245-45-r19?vehicle=buick%2Flacrosse) | 2014–2016 | | — | [235/50R17](https://tkr.az/en/tires/235-50-r17?vehicle=buick%2Flacrosse) | 2015 | | — | 245/50R17 (No offers) | 2013 | | — | [235/50R18](https://tkr.az/en/tires/235-50-r18?vehicle=buick%2Flacrosse) | 2013 | | — | [245/40R20](https://tkr.az/en/tires/245-40-r20?vehicle=buick%2Flacrosse) | 2013 | ### Preferred | Fitment | Size | Years | | --- | --- | --- | | — | [235/50R18](https://tkr.az/en/tires/235-50-r18?vehicle=buick%2Flacrosse) | 2017–2019 | ### Premium | Fitment | Size | Years | | --- | --- | --- | | — | [235/50R18](https://tkr.az/en/tires/235-50-r18?vehicle=buick%2Flacrosse) | 2013, 2017–2019 | | — | [245/40R20](https://tkr.az/en/tires/245-40-r20?vehicle=buick%2Flacrosse) | 2013–2019 | | — | [235/50R18](https://tkr.az/en/tires/235-50-r18?vehicle=buick%2Flacrosse) | 2015–2016 | | — | [245/45R19](https://tkr.az/en/tires/245-45-r19?vehicle=buick%2Flacrosse) | 2014–2016 | | — | 245/50R17 (No offers) | 2013 | | — | [235/50R17](https://tkr.az/en/tires/235-50-r17?vehicle=buick%2Flacrosse) | 2012 | | — | 245/50R17 (No offers) | 2012 | ### Premium 2.4L | Fitment | Size | Years | | --- | --- | --- | | — | [235/50R17](https://tkr.az/en/tires/235-50-r17?vehicle=buick%2Flacrosse) | 2012 | ### Premium 3.6L | Fitment | Size | Years | | --- | --- | --- | | — | [235/50R18](https://tkr.az/en/tires/235-50-r18?vehicle=buick%2Flacrosse) | 2012 | | — | 245/50R17 (No offers) | 2012 | ### Sport Touring | Fitment | Size | Years | | --- | --- | --- | | — | [245/40R20](https://tkr.az/en/tires/245-40-r20?vehicle=buick%2Flacrosse) | 2019 | | — | [245/45R19](https://tkr.az/en/tires/245-45-r19?vehicle=buick%2Flacrosse) | 2019 | | — | [235/50R18](https://tkr.az/en/tires/235-50-r18?vehicle=buick%2Flacrosse) | 2016 | | — | [235/50R17](https://tkr.az/en/tires/235-50-r17?vehicle=buick%2Flacrosse) | 2016 | ### Super | Fitment | Size | Years | | --- | --- | --- | | — | [235/50R18](https://tkr.az/en/tires/235-50-r18?vehicle=buick%2Flacrosse) | 2008–2009 | ### Touring | Fitment | Size | Years | | --- | --- | --- | | — | [245/40R19](https://tkr.az/en/tires/245-40-r19?vehicle=buick%2Flacrosse) | 2013 | | — | 245/50R17 (No offers) | 2012 | Sizes for the Buick LaCrosse trim are based on fitment data. Check the exact size on your car's current tires or in the owner's manual. ## By model year [2019](https://tkr.az/en/cars/buick/lacrosse/2019) · [2018](https://tkr.az/en/cars/buick/lacrosse/2018) · [2017](https://tkr.az/en/cars/buick/lacrosse/2017) · [2016](https://tkr.az/en/cars/buick/lacrosse/2016) · [2015](https://tkr.az/en/cars/buick/lacrosse/2015) · [2014](https://tkr.az/en/cars/buick/lacrosse/2014) · [2013](https://tkr.az/en/cars/buick/lacrosse/2013) · [2012](https://tkr.az/en/cars/buick/lacrosse/2012) · [2011](https://tkr.az/en/cars/buick/lacrosse/2011) · [2010](https://tkr.az/en/cars/buick/lacrosse/2010) · [2009](https://tkr.az/en/cars/buick/lacrosse/2009) · [2008](https://tkr.az/en/cars/buick/lacrosse/2008) · [2007](https://tkr.az/en/cars/buick/lacrosse/2007) · [2006](https://tkr.az/en/cars/buick/lacrosse/2006) · [2005](https://tkr.az/en/cars/buick/lacrosse/2005)