What is the tire pressure of the 2018 Lexus LS?

19-inch tires (type A), normal conditions: 36 psi (front); 20-inch tires (type A), normal conditions: 35 psi (front); 20-inch tires (type B), normal conditions: 36 psi (front); 20-inch tires (type C), normal conditions: 35 psi (front); 20-inch tires (type D), normal conditions: 36 psi (front); 19-inch tires (type A), normal conditions: 36 psi (rear); 20-inch tires (type A), normal conditions: 35 psi (rear); 20-inch tires (type B), normal conditions: 36 psi (rear); 20-inch tires (type C), normal conditions: 35 psi (rear); 20-inch tires (type D), normal conditions: 36 psi (rear). Source: 2018 Lexus LS Owner's Manual.

2018 Lexus LS Tire Pressure

2018 Lexus LS tire pressure: 36 psi (19-inch tires (type A), normal conditions) or 35 psi (20-inch tires (type A), normal conditions) or 36 psi (20-inch…

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Depends on your tire size or trim. Choose yours, or compare them here.

19-inch tires (type A), normal conditions 36 psi front·36 psi rear
20-inch tires (type A), normal conditions 35 psi front·35 psi rear
20-inch tires (type B), normal conditions 36 psi front·36 psi rear
20-inch tires (type C), normal conditions 35 psi front·35 psi rear
20-inch tires (type D), normal conditions 36 psi front·36 psi rear

2018 Lexus LS Owner's Manual, PDF pages 456, 457 and 458

Front: 36 psi (250 kPa, 2.5 kgf/cm2 or bar)Open the manual at this page ↗Added Oct 24, 2026

See where it's printed

Tire pressure (front) · 19-inch tires (type A), normal conditions · PDF page 456
Front: 36 psi (250 kPa, 2.5 kgf/cm2 or bar)

Tire pressure (rear) · 19-inch tires (type A), normal conditions · PDF page 456
Rear: 36 psi (250 kPa, 2.5 kgf/cm2 or bar)

Tire pressure (front) · 20-inch tires (type A), normal conditions · PDF page 457
Front: 35 psi (240 kPa, 2.4 kgf/cm2 or bar)

Tire pressure (rear) · 20-inch tires (type A), normal conditions · PDF page 457
Rear: 35 psi (240 kPa, 2.4 kgf/cm2 or bar)

Tire pressure (front) · 20-inch tires (type B), normal conditions · PDF page 457
Front: 36 psi (250 kPa, 2.5 kgf/cm2 or bar)

Tire pressure (rear) · 20-inch tires (type B), normal conditions · PDF page 457
Rear: 36 psi (250 kPa, 2.5 kgf/cm2 or bar)

Tire pressure (front) · 20-inch tires (type C), normal conditions · PDF page 458
Front: 35 psi (240 kPa, 2.4 kgf/cm2 or bar)

Tire pressure (rear) · 20-inch tires (type C), normal conditions · PDF page 458
Rear: 35 psi (240 kPa, 2.4 kgf/cm2 or bar)

Tire pressure (front) · 20-inch tires (type D), normal conditions · PDF page 458
Front: 36 psi (250 kPa, 2.5 kgf/cm2 or bar)

Tire pressure (rear) · 20-inch tires (type D), normal conditions · PDF page 458
Rear: 36 psi (250 kPa, 2.5 kgf/cm2 or bar)

All versions

10 values

Applies to	Value	Manual says	Page
19-inch tires (type A), normal conditions	36 psifront	“Front: 36 psi (250 kPa, 2.5 kgf/cm2 or bar)”	PDF page 456 ↗
19-inch tires (type A), normal conditions	36 psirear	“Rear: 36 psi (250 kPa, 2.5 kgf/cm2 or bar)”	PDF page 456 ↗
20-inch tires (type A), normal conditions	35 psifront	“Front: 35 psi (240 kPa, 2.4 kgf/cm2 or bar)”	PDF page 457 ↗
20-inch tires (type A), normal conditions	35 psirear	“Rear: 35 psi (240 kPa, 2.4 kgf/cm2 or bar)”	PDF page 457 ↗
20-inch tires (type B), normal conditions	36 psifront	“Front: 36 psi (250 kPa, 2.5 kgf/cm2 or bar)”	PDF page 457 ↗
20-inch tires (type B), normal conditions	36 psirear	“Rear: 36 psi (250 kPa, 2.5 kgf/cm2 or bar)”	PDF page 457 ↗
20-inch tires (type C), normal conditions	35 psifront	“Front: 35 psi (240 kPa, 2.4 kgf/cm2 or bar)”	PDF page 458 ↗
20-inch tires (type C), normal conditions	35 psirear	“Rear: 35 psi (240 kPa, 2.4 kgf/cm2 or bar)”	PDF page 458 ↗
20-inch tires (type D), normal conditions	36 psifront	“Front: 36 psi (250 kPa, 2.5 kgf/cm2 or bar)”	PDF page 458 ↗
20-inch tires (type D), normal conditions	36 psirear	“Rear: 36 psi (250 kPa, 2.5 kgf/cm2 or bar)”	PDF page 458 ↗

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Checking your tire pressure

Check when the tires are cold. Before driving, or after the car has sat for a few hours.
Use a tire gauge on each valve stem. Include the spare if your vehicle has one.
Add or release air to match the spec. The tire and loading label on the driver's door jamb lists the pressure for your exact tire size.

Never inflate to the maximum pressure printed on the tire sidewall; that is a limit, not a target.

Confirm with your own manual, dipstick or door-jamb label.
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Original sourcePDF pages 456, 457 and 458

2018 Lexus LS Owner's Manual