Tire pressure is crucial to the performance of your Lexus SC430. Tire pressure directly impacts your car’s handling, fuel efficiency, and braking power. If tire pressure is too high, stability and traction can be affected as pressure causes rigid tires which won’t conform to the road. If tire pressure is too low, it can cause excessive wear on both the interior and exterior sidewalls of the tire. Keeping your SC430’s tires properly inflated is key – driving at prestigious Lexus safety and performance standards means maintaining a tire pressure no less than 29 psi (pounds per square inch) and no more than 37 psi with a full load of passengers or cargo. Strive for optimum value with balanced inflation between these figures.

Lexus SC430 models by year 2005 – 2010 has correct air pressure of 34P/2.34B/234K depending on the tire size and year purchase.

Lexus SC430 is a passenger car is available in different 1 trim and has 2 stock tire size. Check correct tire pressure for Lexus SC430 based on production year and tire specifications.

Units of pressure
  • PSI – pounds per square inch (lbf/in2). 10 psi = 68.95 kPa/0.6895 bar
  • BAR – one bar nearly equal to one atmosphere. 1 bar = 100 kPa/14.504 psi
  • KPA – kilopascals is a metric unit of pressure. 100 kPa = 1 bar/14.504 psi

Lexus SC430 has been equipped with a tire pressure monitoring system (TPMS).

2010 Lexus SC430 tire pressure information

The values of the tire pressure for 2010 Lexus SC430 is 34P/2.34B/234K for front and 34P/2.34B/234K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
245/40 R18 93H 34P/2.34B/234K 34P/2.34B/234K
245/40 R18 93V 34P/2.34B/234K 34P/2.34B/234K

2009 Lexus SC430 tire pressure information

The values of the tire pressure for 2009 Lexus SC430 is 34P/2.34B/234K for front and 34P/2.34B/234K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
245/40 R18 93H 34P/2.34B/234K 34P/2.34B/234K
245/40 R18 93V 34P/2.34B/234K 34P/2.34B/234K

2008 Lexus SC430 tire pressure information

The values of the tire pressure for 2008 Lexus SC430 is 34P/2.34B/234K for front and 34P/2.34B/234K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
245/40 R18 93H 34P/2.34B/234K 34P/2.34B/234K
245/40 R18 93V 34P/2.34B/234K 34P/2.34B/234K

2007 Lexus SC430 tire pressure information

The values of the tire pressure for 2007 Lexus SC430 is 34P/2.34B/234K for front and 34P/2.34B/234K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
245/40 R18 93H 34P/2.34B/234K 34P/2.34B/234K
245/40 R18 93V 34P/2.34B/234K 34P/2.34B/234K

2006 Lexus SC430 tire pressure information

The values of the tire pressure for 2006 Lexus SC430 is 34P/2.34B/234K for front and 34P/2.34B/234K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
245/40 R18 93Y 34P/2.34B/234K 34P/2.34B/234K
245/40 R18 93V 34P/2.34B/234K 34P/2.34B/234K

2005 Lexus SC430 tire pressure information

The values of the tire pressure for 2005 Lexus SC430 is 34P/2.34B/234K for front and 34P/2.34B/234K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
245/40 R18 93Y 34P/2.34B/234K 34P/2.34B/234K

Lexus SC430 trim to see its original equipment tire sizes and corresponding tire inflation pressures.

Tire Pressure for Lexus SC430

Approved tire pressure for trim level: Lexus SC430 is 34P/2.34B/234K for front and 34P/2.34B/234K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
245/40 R18 93Y 34P/2.34B/234K 34P/2.34B/234K
245/40 R18 93V 34P/2.34B/234K 34P/2.34B/234K

Approved tire pressure for trim level: Lexus SC430 original equipment tire sizes with matching trims and model years.

Categories: Lexus

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