2023 Mercedes-Benz GLC-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 2023 Mercedes-Benz GLC-Class AMG.

2023 Mercedes-Benz GLC-Class AMG tire sizes

255/45R20 265/45R20 295/40R20 265/40R21 295/35R21 235/55R19 255/50R19

Bolt pattern

5x112

Other years

2019 2020 2021 2022 2023 2024 2025 2026 All 2015–2026

Fitment tables

2 trims sold in 2023

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

Mercedes-Benz GLC-Class AMG X254

2022 – 2027 2 trims

GLC-Class AMG GLC 43 4MATIC (SUV, 5d)

416 hp · 2.0 L M139 I4 Petrol 2.0 L M139 I4 235/55 ZR19 / 255/50 ZR19 8 fitments

GenerationX254 2022–2027

MarketUSA

Power416 hp

Engine2.0 L M139 I4 Petrol 2.0 L M139 I4, Petrol

Center bore66.6 mm

PCD5x112

ThreadM14 x 1.5

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	Front235/55 ZR19	19x8 ET21 ~~5x112~~	–	Tires Rims
	Rear255/50 ZR19	19x9 ET13 ~~5x112~~	–	Tires Rims
Alt	235/55 R19	19x8 ET21 ~~5x112~~	–	Tires Rims
Alt	Front235/55 R19	19x8 ET21 ~~5x112~~	–	Tires Rims
	Rear255/50 R19	19x9 ET13 ~~5x112~~	–	Tires Rims
Alt	255/45 R20	20x9.5 ET32 ~~5x112~~	–	Tires Rims
Alt	Front265/45 ZR20	20x9.5 ET32 ~~5x112~~	–	Tires Rims
	Rear295/40 ZR20	20x10 ET24 ~~5x112~~	–	Tires Rims
Alt	Front265/45 R20	20x9.5 ET32 ~~5x112~~	–	Tires Rims
	Rear295/40 R20	20x10 ET24 ~~5x112~~	–	Tires Rims
Alt	Front265/40 ZR21	21x9.5 ET32 ~~5x112~~	–	Tires Rims
	Rear295/35 ZR21	21x10 ET24 ~~5x112~~	–	Tires Rims
Alt	Front265/40 R21	21x9.5 ET32 ~~5x112~~	–	Tires Rims
	Rear295/35 R21	21x10 ET24 ~~5x112~~	–	Tires Rims

GLC-Class AMG GLC 63 S E (SUV, 5d)

671 hp · 2.0 L M139 I4 Hybrid 2.0 L M139 I4 265/45 ZR20 / 295/40 ZR20 5 fitments

GenerationX254 2022–2027

MarketUSA

Power671 hp

Engine2.0 L M139 I4 Hybrid 2.0 L M139 I4, Hybrid

Center bore66.6 mm

PCD5x112

ThreadM14 x 1.5

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	Front265/45 ZR20	20x9.5 ET32 ~~5x112~~	35	Tires Rims
	Rear295/40 ZR20	20x10 ET24 ~~5x112~~	35	Tires Rims
Alt	255/45 R20	20x9.5 ET32 ~~5x112~~	35	Tires Rims
Alt	Front265/45 R20	20x9.5 ET32 ~~5x112~~	35	Tires Rims
	Rear295/40 R20	20x10 ET24 ~~5x112~~	35	Tires Rims
Alt	Front265/40 ZR21	21x9.5 ET32 ~~5x112~~	35	Tires Rims
	Rear295/35 ZR21	21x10 ET24 ~~5x112~~	38	Tires Rims
Alt	Front265/40 R21	21x9.5 ET32 ~~5x112~~	35	Tires Rims
	Rear295/35 R21	21x10 ET24 ~~5x112~~	38	Tires Rims

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.