2021 Chevrolet Bolt EV tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x105 on every 2021 trim.

Tires for the 2021 Chevrolet Bolt EV

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

215/50R17 Best-rated standard on 2 trims

Check price on Amazon · 215/50R17
215/45R18 Best-rated optional on 2 trims

Check price on Amazon · 215/45R18

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Trims sold in 2021: 2
Generations: Bolt EV
Other years: 2017
2018
2019
2020
2021
2022
2023
2024
All years (2017–2027)

2 trims sold in 2021

Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

Chevrolet Bolt EV

2021–2025 1 trim

Bolt EV EV 201 hp · Electric 215/50R17 91H 2 fitments

Generation: Facelift · 2021–2025
Power: 201 hp
Engine: Electric
Center bore: 56.6 mm
Bolt pattern: 5x105
Thread: M12 x 1.5

Check price on Amazon · 215/50R17 Wheels 17x6.5 ET44 · 5x105 · 56.6 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
215/50R17 91H	Rim 17x6.5 ET44 ~~5x105~~	36 psi
215/45R18 89V	Rim 18x7 ET45 ~~5x105~~	36 psi

How to read 91H: 91 is the load index (up to 1,356 lb / 615 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET44 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

Chevrolet Bolt EV Bolt EV

2017–2023 1 trim

Bolt EV EV 201 hp · Electric 215/50R17 91H 2 fitments

Generation: Bolt EV · 2017–2023
Power: 201 hp
Engine: Electric
Center bore: 56.6 mm
Bolt pattern: 5x105
Thread: M12 x 1.5

Check price on Amazon · 215/50R17 Wheels 17x6.5 ET44 · 5x105 · 56.6 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
215/50R17 91H	Rim 17x6.5 ET44 ~~5x105~~	36 psi
215/45R18 89V	Rim 18x7 ET45 ~~5x105~~	36 psi

What these columns mean

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.