2026 Lexus IS tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x114.3 on every 2026 trim.

Tires for the 2026 Lexus IS

Sizes most trims come with first. Open your trim below for its exact size.

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Sold in 2 market versions with different tire sizes. Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

2026–2027 2 trims

1 trim

IS IS300h (6AA-AVE35-BEXLH) (Saloon) 176 hp · 2.5 L 2AR-FSE I4 Hybrid 2.5 L 2AR-FSE I4 · Hybrid 235/45R18 3 fitments

Check price on Amazon · 235/45R18 Wheels 18x8.5 ET45 · 5x114.3 · 60.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	235/45R18	Rim 18x8.5 ET45 5x114.3	35 psi
OE	235/40R19	Rim 19x8.5 ET45 5x114.3	35 F / 36 R psi
OE	Front235/40R19	Rim 19x8.5 ET45 5x114.3	35 psi
	Rear265/35R19	Rim 19x9.5 ET60 5x114.3	36 psi

1 trim

IS IS350 (Saloon) 311 hp · 3.5 L 2GR-FKS V6 Petrol 3.5 L 2GR-FKS V6 235/40R19 / 265/35R19 6 fitments

Check price on Amazon · 235/40R19 Check price on Amazon · 265/35R19 Wheels 19x8.5 ET45 · 5x114.3 · 60.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	Front235/40R19	Rim 19x8.5 ET45 5x114.3	35 psi
	Rear265/35R19	Rim 19x9.5 ET60 5x114.3	36 psi
Alt	235/40R19	Rim 19x8.5 ET45 5x114.3	35 F / 36 R psi
Alt	235/40R19	Rim 19x8.5 ET45 5x114.3	35 F / 36 R psi
Alt	Front235/40R19	Rim 19x8.5 ET45 5x114.3	35 psi
	Rear265/35R19	Rim 19x9.5 ET60 5x114.3	36 psi
Alt	Front235/35R20	Rim 20x8.5 ET45 5x114.3	35 psi
	Rear265/30R20	Rim 20x9.5 ET55 5x114.3	36 psi
Alt	Front235/35R20	Rim 20x8.5 ET45 5x114.3	35 psi
	Rear265/30R20	Rim 20x9.5 ET55 5x114.3	36 psi

What these columns mean

OE fitment: The package fitted at the factory for that trim.
Alternative: A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
Rim size: Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD): Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore: Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure: Recommended cold inflation pressure for that axle, in psi.
Staggered: A wider tire on the rear axle than the front. Front-to-back rotation is not possible.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.