tirewheelguide

2025 BYD Sealion 5 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x120 on every 2025 trim.

Tires for the 2025 BYD Sealion 5

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

  1. 225/60R18 Best-rated standard on 2 trims
    Check price on Amazon · 225/60R18
  2. 235/50R19 Best-rated optional on 2 trims
    Check price on Amazon · 235/50R19

TireWheelGuide may earn a commission from purchases made through these links.

Trims sold in 2025
2
Generation
5

2 trims sold in 2025

Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

BYD Sealion 5 5

2025–2027 Europe 2 trims
Sealion 5 1.5Ti DM +1 variant 194 hp · 1.5 L BYD472QA I4 Hybrid 1.5 L BYD472QA I4 · Hybrid 225/60R18 3 fitments

Same tires and wheels on: 1.5Ti DM (SUV DM, 5d)

Generation
Sealion 5 · 2025–2027
Market
Europe
Power
194 hp
Engine
1.5 L BYD472QA I4 Hybrid 1.5 L BYD472QA I4, Hybrid
Center bore
64.1 mm
Bolt pattern
5x120
Thread
M14 x 1.5
Check price on Amazon · 225/60R18 Wheels 18x6.5 ET40 · 5x120 · 64.1 mm on Amazon
FitTire sizeRim size and bolt patternPressure, psi
OE225/60R18Rim 18x6.5 ET40 5x12036 psi
Alt235/50R19Rim 19x7 ET40 5x12036 psi
Alt235/50R19Rim 19x7.5 ET40 5x12036 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 2025
2
Generation
5
Other years
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

Guides worth reading first

All articles
Data

Are Chinese tires good? What 669 road tests show

Chinese tire brands in independent road tests since 2009: where they lose (wet grip, wear), where they match premium tires (noise, dry handling), the best and worst models, and who makes each brand.

Continue reading
Data

How tire technology improved: 25 years of road tests

Tire technology since 2000 in 745 independent tests: 62 new generations of 21 tire families, what got better in each era, and when the new tire was worse.

Continue reading
Basics

How to read tire size and sidewall numbers

What every number on a tire sidewall means: size, load index and speed rating charts, and the DOT date code. Decode your own size and check its age.

Continue reading