2020 Mazda MX-5 Miata tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 4x100 on every 2020 trim.

Tires for the 2020 Mazda MX-5 Miata

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

195/50R16 Best-rated standard on 1 trim

Check price on Amazon · 195/50R16
205/45R17 Best-rated optional on 1 trim

Check price on Amazon · 205/45R17
215/35R18 Best-rated optional on 1 trim

Check price on Amazon · 215/35R18

Best tires for the 2020 Mazda MX-5 Miata

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Trims sold in 2020: 1
Generation: IV (ND)
Other years: 2016
2017
2018
2019
2020
2021
2022
2023
All years (1990–2026)

Best tires for the 2020 Mazda MX-5 Miata

1 trim sold in 2020

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

Mazda MX-5 Miata IV (ND)

2016–2023 1 trim

MX-5 Miata 2.0i 181 hp · 2.0L PE-VPS I4 195/50R16 84V 3 fitments

Generation: ND · 2016–2023
Power: 181 hp
Engine: 2.0L PE-VPS I4, Petrol
Center bore: 54.1 mm
Bolt pattern: 4x100
Thread: M12 x 1.5

Check price on Amazon · 195/50R16 Wheels 16x6.5 ET45 · 4x100 · 54.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
195/50R16 84V	Rim 16x6.5 ET45 ~~4x100~~	29 psi
205/45R17 84W	Rim 17x7 ET45 ~~4x100~~	29 psi
215/35R18 85W	Rim 18x7 ET45 ~~4x100~~	30 psi

How to read 84V: 84 is the load index (up to 1,102 lb / 500 kg per tire) and V the speed rating (up to 149 mph / 240 km/h). ET45 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

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.