Lexus GS430

LexusGS4302007Tyre Pressures245/40R18

Tyre Pressures: Standard & LadenWheel Nut Torque SettingTyre Pressure Placard

Standard Load Tyre Pressures

Front: 38 PSI (2.6 bar / 260 kPa) - Rear: 39 PSI (2.7 bar / 270 kPa)

More about standard load tyre pressures

Fully Laden Pressures

Front: 38 PSI (2.6 bar / 260 kPa) - Rear: 39 PSI (2.7 bar / 270 kPa)

More about fully laden pressures

Tyre Size Converter - Wheel View

Original tyre
Comparison tyre

Side view comparison

Diameter check only

Tread view comparison

Original tyre

Comparison tyre

View recommended tyre size conversions

Diameter matches only: confirm approved sizes, wheel width, clearance, load and speed ratings before fitting. Vehicle-specific limits may be stricter.

Results compare nominal sizes. They do not confirm vehicle or wheel fitment.

Wheel alignment specifications

Front Wheel Toe

MeasurementSet toSetting toleranceCheck minimumCheck maximum
Front axle — total toe(Millimetres)+0.5 mm± 1.0 mm(−0.5 mm to +1.5 mm)−0.5 mm+1.5 mm
Front axle — total toe(Degrees and minutes)+0°04′± 0°08′(−0°04′ to +0°12′)−0°04′+0°12′

Front Wheel Toe

MeasurementSet toSetting toleranceCheck minimumCheck maximum
Front axle — total toe(Millimetres)+0.5 mm± 1.0 mm(−0.5 mm to +1.5 mm)−0.5 mm+1.5 mm
Front axle — total toe(Degrees and minutes)+0°04′± 0°08′(−0°04′ to +0°12′)−0°04′+0°12′

More about wheel alignment

Wheel Nut Torque Setting

103 Nm

12344 bolts123455 bolts1234566 bolts
Choose the pattern matching your wheel
Follow the numbered order with a torque wrench and the vehicle manufacturer’s procedure.
For other bolt counts, follow the vehicle handbook.

More about wheel torque