Recommended Tire Pressure for Buick LaCrosse


What should tire pressure be on Buick LaCrosse?

Check out the recommended Buick LaCrosse tire pressure in psi depending on the year of production, trim level and original equipment tire size.

Find your Buick LaCrosse year in the charts below to see the available stock tire sizes and corresponding tire inflation pressures with load index and speed rating.


2015-2019 Buick LaCrosse Tire Pressure

Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.

Tire size Load index Speed rating PSI (Front / Rear)
P 235/50 R18 97 V 35 / -
P 245/45 R19 95 V 35 / -
P 245/40 R20 97 W 35 / -

2014 Buick LaCrosse Tire Pressure

Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.

Tire size Load index Speed rating PSI (Front / Rear)
P 235/50 R17 96 V 35 / -
P 245/50 R17 95 V 35 / -
P 235/50 R18 97 V 35 / -
P 245/45 R18 95 V 35 / -
P 245/50 R18 100 V 35 / -
P 245/45 R19 95 V 35 / -
P 245/40 R19 95 V 35 / -
P 245/40 R20 97 W 35 / -

2010-2013 Buick LaCrosse Tire Pressure

Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.

Tire size Load index Speed rating PSI (Front / Rear)
P 225/55 R17 95 V 35 / -
P 235/50 R17 96 V 35 / -
P 245/50 R17 95 V 35 / -
P 235/50 R18 97 V 35 / -
P 245/45 R18 95 V 35 / -
P 245/40 R19 95 V 35 / -

2009 Buick LaCrosse Tire Pressure

Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.

Tire size Load index Speed rating PSI (Front / Rear)
P 225/60 R16 97 H 35 / -
P 225/55 R17 95 V 35 / -
P 235/50 R17 96 V 35 / -
P 245/50 R17 95 V 35 / -
P 225/50 R18 94 W 35 / -
P 235/50 R18 97 V 35 / -
P 245/45 R18 95 V 35 / -
P 245/40 R19 95 V 35 / -

2008 Buick LaCrosse Tire Pressure

Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.

Tire size Load index Speed rating PSI (Front / Rear)
P 225/60 R16 97 H 35 / -
P 225/55 R17 95 V 35 / -
P 245/50 R17 95 V 35 / -
P 225/50 R18 94 W 35 / -
P 235/50 R18 97 V 35 / -
P 245/45 R18 95 V 35 / -

2006-2007 Buick LaCrosse Tire Pressure

Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.

Tire size Load index Speed rating PSI (Front / Rear)
P 225/55 R16 95 H 35 / -
P 225/60 R16 97 H 35 / -
P 225/55 R17 95 V 35 / -
P 225/50 R18 94 W 35 / -
P 235/50 R18 97 V 35 / -
P 245/45 R18 95 V 35 / -

2006 Buick LaCrosse Tire Pressure

Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.

Tire size Load index Speed rating PSI (Front / Rear)
P 225/55 R16 95 H 35 / -
P 225/60 R16 97 H 35 / -
P 225/55 R17 95 V 35 / -
P 235/50 R18 97 V 35 / -
P 245/45 R18 95 V 35 / -



Buick LaCrosse specs

Wheel size
Wheel Interchange
Lug nut size
Tire size
Tire pressure
Bolt pattern
Wheel offset
Hub bore size
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