Skip to content
tirewheelguide.com

2026 Mercedes-Benz SL-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 2026 Mercedes-Benz SL-Class AMG.

2026 Mercedes-Benz SL-Class AMG tire sizes

265/40R20295/35R20275/35R21305/30R21265/35R21295/30R21255/45R19285/40R19
Bolt pattern
Other years
20172018201920222023202420252026 All 2001–2026
Fitment tables

6 trims sold in 2026

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

Mercedes-Benz SL-Class AMG R232

2022 – 2027 6 trims

SL-Class AMG SL 43 (Roadster, 2d)

416 hp · 2.0 L M139 I4 Petrol 2.0 L M139 I4 255/45 ZR19 / 285/40 ZR19 8 fitments
GenerationR232 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
FitTire sizeRim size and bolt patternPressure, psiPrices
OEFront255/45 ZR1919x9.5 ET50 5x112–TiresRims
Rear285/40 ZR1919x11 ET60 5x112–TiresRims
AltFront255/45 R1919x9.5 ET50 5x112–TiresRims
Rear285/40 R1919x11 ET60 5x112–TiresRims
AltFront255/45 R1919x9.5 ET50 5x112–TiresRims
Rear285/40 R1919x11 ET60 5x112–TiresRims
AltFront255/45 ZR1919x9.5 ET50 5x112–TiresRims
Rear285/40 ZR1919x11 ET60 5x112–TiresRims
AltFront265/40 ZR2020x9.5 ET53 5x112–TiresRims
Rear295/35 ZR2020x11 ET63 5x112–TiresRims
AltFront265/40 ZR2020x9.5 ET53 5x112–TiresRims
Rear295/35 ZR2020x11 ET63 5x112–TiresRims
AltFront265/35 ZR2121x9.5 ET56 5x112–TiresRims
Rear295/30 ZR2121x11 ET67 5x112–TiresRims
AltFront275/35 ZR2121x9.5 ET56 5x112–TiresRims
Rear305/30 ZR2121x11 ET67 5x112–TiresRims

SL-Class AMG SL 43 4AA-232450CN (Roadster, 2d)

416 hp · 2.0 L M139 I4 Petrol 2.0 L M139 I4 265/40 ZR20 / 295/35 ZR20 8 fitments
GenerationR232 2022–2027
MarketJapan
Power416 hp
Engine2.0 L M139 I4 Petrol 2.0 L M139 I4, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OEFront265/40 ZR2020x9.5 ET53 5x112–TiresRims
Rear295/35 ZR2020x11 ET63 5x112–TiresRims
AltFront255/45 R1919x9.5 ET50 5x112–TiresRims
Rear285/40 R1919x11 ET60 5x112–TiresRims
AltFront255/45 R1919x9.5 ET50 5x112–TiresRims
Rear285/40 R1919x11 ET60 5x112–TiresRims
AltFront255/45 ZR1919x9.5 ET50 5x112–TiresRims
Rear285/40 ZR1919x11 ET60 5x112–TiresRims
AltFront255/45 ZR1919x9.5 ET50 5x112–TiresRims
Rear285/40 ZR1919x11 ET60 5x112–TiresRims
AltFront265/40 ZR2020x9.5 ET53 5x112–TiresRims
Rear295/35 ZR2020x11 ET63 5x112–TiresRims
AltFront265/35 ZR2121x9.5 ET56 5x112–TiresRims
Rear295/30 ZR2121x11 ET67 5x112–TiresRims
AltFront275/35 ZR2121x9.5 ET56 5x112–TiresRims
Rear305/30 ZR2121x11 ET67 5x112–TiresRims

SL-Class AMG SL 55 4MATIC+ (Roadster, 2d)

469 hp · 4.0 L M177 V8 Petrol 4.0 L M177 V8 255/45 ZR19 / 285/40 ZR19 6 fitments
GenerationR232 2022–2027
MarketUSA
Power469 hp
Engine4.0 L M177 V8 Petrol 4.0 L M177 V8, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OEFront255/45 ZR1919x9.5 ET50 5x112–TiresRims
Rear285/40 ZR1919x11 ET60 5x112–TiresRims
AltFront255/45 R1919x9.5 ET50 5x112–TiresRims
Rear285/40 R1919x11 ET60 5x112–TiresRims
AltFront265/40 ZR2020x9.5 ET53 5x112–TiresRims
Rear295/35 ZR2020x11 ET63 5x112–TiresRims
AltFront265/40 ZR2020x9.5 ET53 5x112–TiresRims
Rear295/35 ZR2020x11 ET63 5x112–TiresRims
AltFront265/35 ZR2121x9.5 ET56 5x112–TiresRims
Rear295/30 ZR2121x11 ET67 5x112–TiresRims
AltFront275/35 ZR2121x9.5 ET56 5x112–TiresRims
Rear305/30 ZR2121x11 ET67 5x112–TiresRims

SL-Class AMG SL 63 4MATIC+ (Roadster, 2d)

577 hp · 4.0 L M177 V8 Petrol 4.0 L M177 V8 265/40 ZR20 / 295/35 ZR20 4 fitments
GenerationR232 2022–2027
MarketUSA
Power577 hp
Engine4.0 L M177 V8 Petrol 4.0 L M177 V8, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OEFront265/40 ZR2020x9.5 ET53 5x112–TiresRims
Rear295/35 ZR2020x11 ET63 5x112–TiresRims
AltFront265/40 ZR2020x9.5 ET53 5x112–TiresRims
Rear295/35 ZR2020x11 ET63 5x112–TiresRims
AltFront265/35 ZR2121x9.5 ET56 5x112–TiresRims
Rear295/30 ZR2121x11 ET67 5x112–TiresRims
AltFront275/35 ZR2121x9.5 ET56 5x112–TiresRims
Rear305/30 ZR2121x11 ET67 5x112–TiresRims

SL-Class AMG SL 63 4MATIC+ 7BA-232481C (Roadster, 2d)

577 hp · 4.0 L M177 V8 Petrol 4.0 L M177 V8 275/35 ZR21 / 305/30 ZR21 4 fitments
GenerationR232 2022–2027
MarketJapan
Power577 hp
Engine4.0 L M177 V8 Petrol 4.0 L M177 V8, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OEFront275/35 ZR2121x9.5 ET56 5x112–TiresRims
Rear305/30 ZR2121x11 ET67 5x112–TiresRims
AltFront265/40 ZR2020x9.5 ET53 5x112–TiresRims
Rear295/35 ZR2020x11 ET63 5x112–TiresRims
AltFront265/40 ZR2020x9.5 ET53 5x112–TiresRims
Rear295/35 ZR2020x11 ET63 5x112–TiresRims
AltFront265/35 ZR2121x9.5 ET56 5x112–TiresRims
Rear295/30 ZR2121x11 ET67 5x112–TiresRims

SL-Class AMG SL 63 S E (Roadster, 2d)

805 hp · 4.0 L M177 V8 Hybrid 4.0 L M177 V8 265/40 ZR20 / 295/35 ZR20 3 fitments
GenerationR232 2022–2027
MarketUSA
Power805 hp
Engine4.0 L M177 V8 Hybrid 4.0 L M177 V8, Hybrid
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OEFront265/40 ZR2020x9.5 ET53 5x112–TiresRims
Rear295/35 ZR2020x11 ET63 5x112–TiresRims
OEFront275/35 ZR2121x9.5 ET56 5x112–TiresRims
Rear305/30 ZR2121x11 ET67 5x112–TiresRims
AltFront265/40 ZR2020x9.5 ET53 5x112–TiresRims
Rear295/35 ZR2020x11 ET63 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