Skip to content
tirewheelguide.com

2020 Mercedes-Benz A-Class AMG tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 2020 Mercedes-Benz A-Class AMG.

2020 Mercedes-Benz A-Class AMG tire sizes

255/30R19235/35R19235/40R18245/40R18245/35R19215/45R18
Bolt pattern
Other years
20162017201820192020202120222023 All 2013–2026
Fitment tables

6 trims sold in 2020

Open a trim for its factory package and every alternative size, front and rear.

Mercedes-Benz A-Class AMG W177

2018 – 2023 Europe market 6 trims

A-Class AMG A 35 4Matic

302 hp · 2.0L M260DE20 I4 255/30 ZR19 91Y / 235/35 ZR19 91Y 5 fitments
GenerationW177 2018–2023
MarketEurope
Power302 hp
Engine2.0L M260DE20 I4, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
Front255/30 ZR19 91Y19x8.5 ET46 5x112–TiresRims
Rear235/35 ZR19 91Y19x8.5 ET46 5x112–TiresRims
235/40 ZR18 95Y18x8 ET40 5x112–TiresRims
215/45 R18 93V18x7.5 ET33 5x112–TiresRims
235/40 R18 95V18x8 ET40 5x112–TiresRims
235/35 ZR19 91Y19x8 ET40 5x112–TiresRims

A-Class AMG A 35 4Matic (4BA-177051M)

302 hp · 2.0L M260DE20 I4 255/30 ZR19 91Y / 235/35 ZR19 91Y 3 fitments
GenerationW177 2018–2023
MarketJapan
Power302 hp
Engine2.0L M260DE20 I4, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
Front255/30 ZR19 91Y19x8.5 ET46 5x112–TiresRims
Rear235/35 ZR19 91Y19x8.5 ET46 5x112–TiresRims
235/40 ZR18 95Y18x8 ET40 5x112–TiresRims
235/35 ZR19 91Y19x8 ET40 5x112–TiresRims

A-Class AMG A 35 4Matic (4BA-177151M)

302 hp · 2.0L M260DE20 I4 235/40 ZR18 95Y 3 fitments
GenerationW177 2018–2023
MarketJapan
Power302 hp
Engine2.0L M260DE20 I4, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
235/40 ZR18 95Y18x8 ET40 5x112–TiresRims
235/35 ZR19 91Y19x8 ET40 5x112–TiresRims
255/30 ZR19 91Y19x8.5 ET46 5x112–TiresRims

A-Class AMG A 45 4Matic+

382 hp · 2.0L M139 I4 255/30 ZR19 91Y / 235/35 ZR19 91Y 5 fitments
GenerationW177 2018–2023
MarketEurope
Power382 hp
Engine2.0L M139 I4, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
Front255/30 ZR19 91Y19x8.5 ET46 5x112–TiresRims
Rear235/35 ZR19 91Y19x8.5 ET46 5x112–TiresRims
245/40 ZR18 97Y18x8.5 ET46 5x112–TiresRims
245/40 R18 97V18x8.5 ET46 5x112–TiresRims
245/35 ZR19 93Y19x8.5 ET46 5x112–TiresRims
245/35 R19 93V19x8.5 ET46 5x112–TiresRims

A-Class AMG A 45 S 4Matic+

416 hp · 2.0L M139 I4 245/35 ZR19 93Y 5 fitments
GenerationW177 2018–2023
MarketEurope
Power416 hp
Engine2.0L M139 I4, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
245/35 ZR19 93Y19x8.5 ET46 5x112–TiresRims
245/40 ZR18 97Y18x8.5 ET46 5x112–TiresRims
245/40 R18 97V18x8.5 ET46 5x112–TiresRims
245/35 R19 93V19x8.5 ET46 5x112–TiresRims
255/30 ZR19 91Y19x8.5 ET46 5x112–TiresRims

A-Class AMG A 45 S 4Matic+ (4BA-177054M)

416 hp · 2.0L M139 I4 245/35 ZR19 93Y 3 fitments
GenerationW177 2018–2023
MarketJapan
Power416 hp
Engine2.0L M139 I4, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
245/35 ZR19 93Y19x8.5 ET46 5x112–TiresRims
245/40 ZR18 97Y18x8.5 ET46 5x112–TiresRims
255/30 ZR19 91Y19x8.5 ET46 5x112–TiresRims
Reading the table

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.

Considering a different size?

Run your OE size against the one you want to see diameter change, ground clearance and speedometer error.

Open the size calculator
Recent articles

Guides worth reading first

All articles
Basics

How to read a tire sidewall

Reading a tire sidewall is easy. Find out what the size, load index, speed rating and date code mean.

Continue reading
Guide

Everything you need to know about tire tread depth

Tire tread depth is an important factor in keeping your vehicle safe — how to measure it and when to replace.

Continue reading
Gear

Best supercapacitor jump starter review

We tested seven supercapacitor jump starters to find the ones worth buying.

Continue reading