2020 Honda NSX tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x120 on every 2020 trim.

Tires for the 2020 Honda NSX

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

245/35R19 front + 305/30R20 rear Best-rated standard on 2 trims · Europe, Japan

Check price on Amazon · 245/35R19 front Check price on Amazon · 305/30R20 rear

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Trims sold in 2020: 2
Generation: II (NC1) sold in 2 market versions
Other years: 2005
2016
2017
2018
2019
2020
2021
2022
All years (1990–2022)

2 trims sold in 2020

Sold in 2 market versions. Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

Honda NSX II (NC1)

2015–2023 2 trims

Europe

1 trim

NSX 3.5 573 hp · 3.5L JNC1 V6 · Hybrid 245/35R19 93Y / 305/30R20 103Y 1 fitment

Generation: NC1 · 2015–2023
Market: Europe
Power: 573 hp
Engine: 3.5L JNC1 V6, Hybrid
Center bore: 70.1 mm
Bolt pattern: 5x120
Thread: M14 x 1.5

Check price on Amazon · 245/35R19 Check price on Amazon · 305/30R20 Wheels 19x8.5 ET55 · 5x120 · 70.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
Front245/35R19 93Y	Rim 19x8.5 ET55 ~~5x120~~	32 psi
Rear305/30R20 103Y	Rim 20x11 ET55 ~~5x120~~	32 psi

How to read 93Y: 93 is the load index (up to 1,433 lb / 650 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET55 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

Japan

1 trim

NSX 3.5 (5AA-NC1) 573 hp · 3.5L JNC V6 · Hybrid 245/35R19 93Y / 305/30R20 103Y 1 fitment

Generation: NC1 · 2015–2023
Market: Japan
Power: 573 hp
Engine: 3.5L JNC V6, Hybrid
Center bore: 70.1 mm
Bolt pattern: 5x120
Thread: M14 x 1.5

Check price on Amazon · 245/35R19 Check price on Amazon · 305/30R20 Wheels 19x8.5 ET55 · 5x120 · 70.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
Front245/35R19 93Y	Rim 19x8.5 ET55 ~~5x120~~	32 psi
Rear305/30R20 103Y	Rim 20x11 ET55 ~~5x120~~	32 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.
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.