2026 BYD Sealion 7 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x120 on every 2026 trim.

Tires for the 2026 BYD Sealion 7

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

235/50R19 front + 255/45R19 rear Best-rated standard on 2 trims · optional on 1 · Japan, Mexico

Check price on Amazon · 235/50R19 front Check price on Amazon · 255/45R19 rear
245/45R20 Best-rated standard on 1 trim · optional on 2 · Japan, Mexico

Check price on Amazon · 245/45R20

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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.

2024–2027 3 trims

2 trims

Sealion 7 EV ZAA-UKXYAS 523 hp · Electric · Electric 245/45R20 2 fitments

Check price on Amazon · 245/45R20 Wheels 20x8 ET40 · 5x120 · 64.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	245/45R20	Rim 20x8 ET40 5x120	42 psi
Alt	Front235/50R19	Rim 19x7.5 ET40 5x120	42 psi
	Rear255/45R19	Rim 19x8.5 ET40 5x120	42 psi

Sealion 7 EV ZAA-UKXYTS 308 hp · Electric · Electric 235/50R19 / 255/45R19 2 fitments

Check price on Amazon · 235/50R19 Check price on Amazon · 255/45R19 Wheels 19x7.5 ET40 · 5x120 · 64.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	Front235/50R19	Rim 19x7.5 ET40 5x120	42 psi
	Rear255/45R19	Rim 19x8.5 ET40 5x120	42 psi
Alt	245/45R20	Rim 20x8 ET40 5x120	42 psi

1 trim

Sealion 7 EV 308 hp · Electric · Electric 235/50R19 / 255/45R19 2 fitments

Check price on Amazon · 235/50R19 Check price on Amazon · 255/45R19 Wheels 19x7.5 ET40 · 5x120 · 64.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	Front235/50R19	Rim 19x7.5 ET40 5x120	42 psi
	Rear255/45R19	Rim 19x8.5 ET40 5x120	42 psi
OE	245/45R20	Rim 20x8 ET40 5x120	42 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.