2027 BYD Atto 1 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 4x100 on every 2027 trim.

Tires for the 2027 BYD Atto 1

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

185/55R16 Best-rated standard on 3 trims · optional on 1 · Australia, Southeast Asia, China

Check price on Amazon · 185/55R16
175/65R15 Best-rated standard on 1 trim · optional on 3 · Australia, Southeast Asia, China

Check price on Amazon · 175/65R15

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Trims sold in 2027: 4
Generation: 1 sold in 3 market versions
Other years: 2025
2026
2027
All years (2025–2027)

4 trims sold in 2027

Sold in 3 market versions with different tire sizes. Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

BYD Atto 1 1

2025–2027 4 trims

Australia

2 trims

Atto 1 EV 87 hp · Electric · Electric 175/65R15 2 fitments

Generation: Atto 1 · 2025–2027
Market: Australia
Power: 87 hp
Engine: Electric, Electric
Center bore: 54.1 mm
Bolt pattern: 4x100
Thread: M12 x 1.5

Check price on Amazon · 175/65R15 Wheels 15x5 ET45 · 4x100 · 54.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	175/65R15	Rim 15x5 ET45 4x100	36 psi
Alt	185/55R16	Rim 16x6 ET45 4x100	39 psi

Atto 1 EV 154 hp · Electric · Electric 185/55R16 2 fitments

Generation: Atto 1 · 2025–2027
Market: Australia
Power: 154 hp
Engine: Electric, Electric
Center bore: 54.1 mm
Bolt pattern: 4x100
Thread: M12 x 1.5

Check price on Amazon · 185/55R16 Wheels 16x6 ET45 · 4x100 · 54.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	185/55R16	Rim 16x6 ET45 4x100	39 psi
Alt	175/65R15	Rim 15x5 ET45 4x100	36 psi

China

1 trim

Atto 1 EV 74 hp · Electric · Electric 185/55R16 2 fitments

Generation: Atto 1 · 2025–2027
Market: China
Power: 74 hp
Engine: Electric, Electric
Center bore: 54.1 mm
Bolt pattern: 4x100
Thread: M12 x 1.5

Check price on Amazon · 185/55R16 Wheels 16x6 ET45 · 4x100 · 54.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	185/55R16	Rim 16x6 ET45 4x100	39 psi
Alt	175/65R15	Rim 15x5 ET45 4x100	36 psi

Southeast Asia

1 trim

Atto 1 EV 60 hp · Electric · Electric 185/55R16 2 fitments

Generation: Atto 1 · 2025–2027
Market: Southeast Asia
Power: 60 hp
Engine: Electric, Electric
Center bore: 54.1 mm
Bolt pattern: 4x100
Thread: M12 x 1.5

Check price on Amazon · 185/55R16 Wheels 16x6 ET45 · 4x100 · 54.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	185/55R16	Rim 16x6 ET45 4x100	39 psi
Alt	175/65R15	Rim 15x5 ET45 4x100	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.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.

Trims sold in 2027: 4
Generation: 1 sold in 3 market versions
Other years: 2025
2026
2027
All years (2025–2027)

Considering a different size?

Compare your current tire size with the one you want: diameter change, ground clearance and speedometer error.

Open the size calculator

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