tirewheelguide

2027 Buick Electra L7 tire and wheel sizes, bolt pattern and tire pressure

Tires for the 2027 Buick Electra L7

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

  1. 235/50R19 Best-rated standard on 2 trims
    Check price on Amazon · 235/50R19
  2. 245/45R20 Best-rated optional on 2 trims
    Check price on Amazon · 245/45R20

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Trims sold in 2027
2
Generation
L7

2 trims sold in 2027

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

Buick Electra L7 L7

2025–2027 China 2 trims
Electra L7 1.5 T +1 variant 338 hp · 1.5 L I4 Petrol 1.5 L I4 235/50R19 / 235/50R19 2 fitments

Same tires and wheels on: EV

Generation
Electra L7 · 2025–2027
Market
China
Power
338 hp
Engine
1.5 L I4 Petrol 1.5 L I4, Petrol
Check price on Amazon · 235/50R19 Check price on Amazon · 235/50R19 Wheels 19x on Amazon
FitTire sizeRim size and bolt patternPressure, psi
OEFront235/50R19Rim 19x 38 psi
Rear235/50R19Rim 38 psi
AltFront245/45R20Rim 20x 38 psi
Rear245/45R20Rim 38 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.
Trims sold in 2027
2
Generation
L7
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.

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