tirewheelguide

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

Bolt pattern 5x112 on every 2020 trim.

Tires for the 2020 Mercedes-Benz S-Class

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

  1. 245/50R18 Best-rated standard on 11 trims · optional on 4 · Europe, Japan, USA
    Check price on Amazon · 245/50R18
  2. 245/45R19 Best-rated standard on 4 trims · optional on 16 · Japan, Europe, USA
    Check price on Amazon · 245/45R19
  3. 235/55R18 Best-rated standard on 3 trims · optional on 6 · Europe, Japan
    Check price on Amazon · 235/55R18

Also listed: 255/50R18 255/45R19 245/50R18 + 275/45R18 245/40R20 245/45R19 + 275/40R19 245/55R17 255/40R20 245/40R20 + 275/35R20 245/35R21 255/35R21

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Trims sold in 2020
29
Generations
W223W222 sold in 3 market versions

29 trims sold in 2020

Sold in 3 market versions with different tire sizes. Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

Mercedes-Benz S-Class W223

2020–2026 9 trims

Europe

5 trims
S-Class S 350 d +1 variant 282 hp · 3.0L I6 · Diesel 235/55R18 8 fitments

2 versions of this trim share these tires and wheels.

Generation
W223 · 2020–2026
Market
Europe
Power
282 hp
Engine
3.0L I6, Diesel
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 235/55R18 Wheels 18x8 ET29 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
235/55R18Rim 18x8 ET29 5x112–
255/45R19Rim 19x10 ET48.1 5x112–
235/55R18Rim 18x8 ET37.5 5x112–
255/50R18Rim 18x8 ET37 5x112–
255/50R18Rim 18x8 ET37.5 5x112–
255/45R19Rim 19x8.5 ET31.5 5x112–
255/40R20Rim 20x9 ET34 5x112–
255/40R20Rim 20x10 ET48.1 5x112–
S-Class S 400 d 326 hp · 3.0L I6 · Diesel 255/50R18 7 fitments
Generation
W223 · 2020–2026
Market
Europe
Power
326 hp
Engine
3.0L I6, Diesel
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 255/50R18 Wheels 18x8 ET37 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
255/50R18Rim 18x8 ET37 5x112–
255/45R19Rim 19x10 ET48.1 5x112–
235/55R18Rim 18x8 ET37.5 5x112–
255/50R18Rim 18x8 ET37.5 5x112–
255/45R19Rim 19x8.5 ET31.5 5x112–
255/40R20Rim 20x9 ET34 5x112–
255/40R20Rim 20x10 ET48.1 5x112–
S-Class S 450 362 hp · 3.0L I6 235/55R18 8 fitments
Generation
W223 · 2020–2026
Market
Europe
Power
362 hp
Engine
3.0L I6, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 235/55R18 Wheels 18x8 ET37.5 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
235/55R18Rim 18x8 ET37.5 5x112–
255/45R19Rim 19x8.5 ET31.5 5x112–
255/45R19Rim 19x10 ET48.1 5x112–
235/55R18Rim 18x8 ET29 5x112–
255/50R18Rim 18x8 ET37 5x112–
255/50R18Rim 18x8 ET37.5 5x112–
255/40R20Rim 20x9 ET34 5x112–
255/40R20Rim 20x10 ET48.1 5x112–
S-Class S 500 429 hp · 3.0L I6 255/45R19 7 fitments
Generation
W223 · 2020–2026
Market
Europe
Power
429 hp
Engine
3.0L I6, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 255/45R19 Wheels 19x8.5 ET31.5 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
255/45R19Rim 19x8.5 ET31.5 5x112–
255/45R19Rim 19x10 ET48.1 5x112–
235/55R18Rim 18x8 ET37.5 5x112–
255/50R18Rim 18x8 ET37 5x112–
255/50R18Rim 18x8 ET37.5 5x112–
255/40R20Rim 20x9 ET34 5x112–
255/40R20Rim 20x10 ET48.1 5x112–

Japan

4 trims
S-Class S 400 d 4MATIC (3DA-223033) +1 variant 326 hp · 3.0L I6 · Diesel 255/50R18 7 fitments

Same tires and wheels on: S 400 d 4MATIC (3DA-223133)

Generation
W223 · 2020–2026
Market
Japan
Power
326 hp
Engine
3.0L I6, Diesel
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 255/50R18 Wheels 18x8 ET37 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
255/50R18Rim 18x8 ET37 5x112–
255/45R19Rim 19x10 ET48.1 5x112–
235/55R18Rim 18x8 ET37.5 5x112–
255/50R18Rim 18x8 ET37.5 5x112–
255/45R19Rim 19x8.5 ET31.5 5x112–
255/40R20Rim 20x9 ET34 5x112–
255/40R20Rim 20x10 ET48.1 5x112–
S-Class S 500 (5AA-223063) +1 variant 429 hp · 3.0L M256 I6 255/45R19 7 fitments

Same tires and wheels on: S 500 (5AA-223163)

Generation
W223 · 2020–2026
Market
Japan
Power
429 hp
Engine
3.0L M256 I6, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 255/45R19 Wheels 19x8.5 ET31.5 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
255/45R19Rim 19x8.5 ET31.5 5x112–
255/45R19Rim 19x10 ET48.1 5x112–
235/55R18Rim 18x8 ET37.5 5x112–
255/50R18Rim 18x8 ET37 5x112–
255/50R18Rim 18x8 ET37.5 5x112–
255/40R20Rim 20x9 ET34 5x112–
255/40R20Rim 20x10 ET48.1 5x112–

Mercedes-Benz S-Class W222

2013–2020 20 trims

Japan

10 trims
S-Class S 400 d (LDA-222034) +3 variants 335 hp · V6 · Diesel 245/50R18 102W 9 fitments

Same tires and wheels on: S 400 d (LDA-222134), S 400 d 4MATIC (LDA-222035), S 400 d 4MATIC (LDA-222135)

Generation
W222 · 2013–2020
Market
Japan
Power
335 hp
Engine
V6, Diesel
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 245/50R18 Wheels 18x8 ET41 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/50R18 102WRim 18x8 ET41 5x11238 psi
245/40R20 99YRim 20x9.5 ET43.5 5x11238 psi
245/50R18 100WRim 18x9.5 ET43.5 5x11238 psi
245/45R19 102YRim 19x9.5 ET43.5 5x11238 psi
245/45R19 102VRim 19x8.5 ET36 5x11238 psi
245/45R19 102VRim 19x8.5 ET38 5x11238 psi
245/45R19 102YRim 19x9.5 ET38 5x11238 psi
245/40R20 99WRim 20x9.5 ET38 5x11238 psi
245/40R20 99YRim 20x9.5 ET44 5x11238 psi

How to read 102W: 102 is the load index (up to 1,874 lb / 850 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET41 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

S-Class S 450 (DAA-222058) +1 variant 362 hp · V6 245/50R18 102W 9 fitments

Same tires and wheels on: S 450 (DAA-222158)

Generation
W222 · 2013–2020
Market
Japan
Power
362 hp
Engine
V6, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 245/50R18 Wheels 18x8 ET41 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/50R18 102WRim 18x8 ET41 5x11238 psi
245/50R18 100WRim 18x9.5 ET43.5 5x11238 psi
245/45R19 102YRim 19x9.5 ET43.5 5x11238 psi
245/45R19 102VRim 19x8.5 ET36 5x11238 psi
245/45R19 102VRim 19x8.5 ET38 5x11238 psi
245/45R19 102YRim 19x9.5 ET38 5x11238 psi
245/40R20 99YRim 20x9.5 ET43.5 5x11238 psi
245/40R20 99WRim 20x9.5 ET38 5x11238 psi
245/40R20 99YRim 20x9.5 ET44 5x11238 psi

How to read 102W: 102 is the load index (up to 1,874 lb / 850 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET41 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

S-Class S 560 (DBA-222183) 463 hp · V8 245/45R19 102Y 7 fitments
Generation
W222 · 2013–2020
Market
Japan
Power
463 hp
Engine
V8, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 245/45R19 Wheels 19x9.5 ET43.5 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/45R19 102YRim 19x9.5 ET43.5 5x11238 psi
245/40R20 99YRim 20x9.5 ET43.5 5x11238 psi
245/45R19 102VRim 19x8.5 ET36 5x11238 psi
245/45R19 102VRim 19x8.5 ET38 5x11238 psi
245/45R19 102YRim 19x9.5 ET38 5x11238 psi
245/40R20 99WRim 20x9.5 ET38 5x11238 psi
245/40R20 99YRim 20x9.5 ET44 5x11238 psi

How to read 102Y: 102 is the load index (up to 1,874 lb / 850 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET43.5 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

S-Class S 560 4MATIC (DBA-222186) 463 hp · V8 245/40R20 99Y 7 fitments
Generation
W222 · 2013–2020
Market
Japan
Power
463 hp
Engine
V8, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 245/40R20 Wheels 20x9.5 ET43.5 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/40R20 99YRim 20x9.5 ET43.5 5x11238 psi
245/45R19 102YRim 19x9.5 ET43.5 5x11238 psi
245/45R19 102VRim 19x8.5 ET36 5x11238 psi
245/45R19 102VRim 19x8.5 ET38 5x11238 psi
245/45R19 102YRim 19x9.5 ET38 5x11238 psi
245/40R20 99WRim 20x9.5 ET38 5x11238 psi
245/40R20 99YRim 20x9.5 ET44 5x11238 psi

How to read 99Y: 99 is the load index (up to 1,709 lb / 775 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET43.5 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

S-Class S 560 e (DLA-222173) 469 hp · V8 · Hybrid 245/45R19 102Y 8 fitments
Generation
W222 · 2013–2020
Market
Japan
Power
469 hp
Engine
V8, Hybrid
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 245/45R19 Wheels 19x9.5 ET43.5 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/45R19 102YRim 19x9.5 ET43.5 5x11238 psi
245/50R18 100WRim 18x9.5 ET43.5 5x11238 psi
245/45R19 102VRim 19x8.5 ET36 5x11238 psi
245/45R19 102VRim 19x8.5 ET38 5x11238 psi
245/45R19 102YRim 19x9.5 ET38 5x11238 psi
245/40R20 99YRim 20x9.5 ET43.5 5x11238 psi
245/40R20 99WRim 20x9.5 ET38 5x11238 psi
245/40R20 99YRim 20x9.5 ET44 5x11238 psi

How to read 102Y: 102 is the load index (up to 1,874 lb / 850 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET43.5 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

S-Class S 600 (ABA-222176C) 523 hp · V12 245/45R19 102Y 9 fitments
Generation
W222 · 2013–2020
Market
Japan
Power
523 hp
Engine
V12, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 245/45R19 Wheels 19x9.5 ET43.5 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/45R19 102YRim 19x9.5 ET43.5 5x11238 psi
245/45R19 102VRim 19x8.5 ET36 5x11238 psi
245/45R19 102YRim 19x9.5 ET38 5x11238 psi
245/45R19 102VRim 19x8.5 ET38 5x11238 psi
245/40R20 99YRim 20x9.5 ET43.5 5x11238 psi
245/40R20 99YRim 20x9.5 ET44 5x11238 psi
245/40R20 99YRim 20x9.5 ET38 5x11238 psi
245/35R21 98YRim 21x9.5 ET40 5x11239 psi
255/35R21 99YRim 21x10 ET35 5x11239 psi

How to read 102Y: 102 is the load index (up to 1,874 lb / 850 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET43.5 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Europe

8 trims
S-Class S 350 d 282 hp · V6 · Diesel 245/50R18 100W / 275/45R18 103W 9 fitments
Generation
W222 · 2013–2020
Market
Europe
Power
282 hp
Engine
V6, Diesel
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 245/50R18 Check price on Amazon · 275/45R18 Wheels 18x8 ET41 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
Front245/50R18 100WRim 18x8 ET41 5x11235 psi
Rear275/45R18 103WRim 18x9.5 ET43.5 5x11235 psi
Front245/45R19 102YRim 19x8.5 ET36 5x11238 psi
Rear275/40R19 101YRim 19x9.5 ET43.5 5x11238 psi
Front245/45R19 102WRim 19x8.5 ET38 5x11238 psi
Rear275/40R19 101WRim 19x9.5 ET38 5x11238 psi
Front245/40R20 99YRim 20x8.5 ET36 5x11238 psi
Rear275/35R20 102YRim 20x9.5 ET43.5 5x11238 psi
Front245/40R20 99YRim 20x8.5 ET38 5x11238 psi
Rear275/35R20 102YRim 20x9.5 ET38 5x11238 psi
245/55R17 102WRim 17x8 ET41 5x11235 psi
245/50R18 100WRim 18x8 ET41 5x11238 psi
245/45R19 102VRim 19x8.5 ET36 5x11238 psi
245/45R19 102VRim 19x8.5 ET38 5x11238 psi

How to read 100W: 100 is the load index (up to 1,764 lb / 800 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET41 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

S-Class S 350 d 245 hp · 2.9L OM 656 V6 · Diesel 245/55R17 102W 9 fitments
Generation
W222 · 2013–2020
Market
Europe
Power
245 hp
Engine
2.9L OM 656 V6, Diesel
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 245/55R17 Wheels 17x8 ET41 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/55R17 102WRim 17x8 ET41 5x11235 psi
245/50R18 100WRim 18x8 ET41 5x11238 psi
245/50R18 100WRim 18x9.5 ET43.5 5x11238 psi
245/45R19 102YRim 19x9.5 ET43.5 5x11238 psi
245/45R19 102VRim 19x8.5 ET36 5x11238 psi
245/45R19 102VRim 19x8.5 ET38 5x11238 psi
245/45R19 102WRim 19x9.5 ET38 5x11238 psi
245/40R20 99YRim 20x9.5 ET43.5 5x11238 psi
245/40R20 99YRim 20x9.5 ET38 5x11238 psi

How to read 102W: 102 is the load index (up to 1,874 lb / 850 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET41 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

S-Class S 400 d +3 variants 335 hp · 2.9L V6 · Diesel 245/50R18 102W 9 fitments

Same tires and wheels on: S 450, S 500, S 560

Generation
W222 · 2013–2020
Market
Europe
Power
335 hp
Engine
2.9L V6, Diesel
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 245/50R18 Wheels 18x8 ET41 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/50R18 102WRim 18x8 ET41 5x11238 psi
245/50R18 100WRim 18x9.5 ET43.5 5x11238 psi
245/45R19 102YRim 19x9.5 ET43.5 5x11238 psi
245/45R19 102VRim 19x8.5 ET36 5x11238 psi
245/45R19 102VRim 19x8.5 ET38 5x11238 psi
245/45R19 102YRim 19x9.5 ET38 5x11238 psi
245/40R20 99YRim 20x9.5 ET43.5 5x11238 psi
245/40R20 99WRim 20x9.5 ET38 5x11238 psi
245/40R20 99YRim 20x9.5 ET44 5x11238 psi

How to read 102W: 102 is the load index (up to 1,874 lb / 850 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET41 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

S-Class S 560 e 469 hp · 3.0L V6 · Hybrid 245/50R18 100W 8 fitments
Generation
W222 · 2013–2020
Market
Europe
Power
469 hp
Engine
3.0L V6, Hybrid
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 245/50R18 Wheels 18x9.5 ET43.5 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/50R18 100WRim 18x9.5 ET43.5 5x11238 psi
245/45R19 102YRim 19x9.5 ET43.5 5x11238 psi
245/45R19 102VRim 19x8.5 ET36 5x11238 psi
245/45R19 102VRim 19x8.5 ET38 5x11238 psi
245/45R19 102YRim 19x9.5 ET38 5x11238 psi
245/40R20 99YRim 20x9.5 ET43.5 5x11238 psi
245/40R20 99WRim 20x9.5 ET38 5x11238 psi
245/40R20 99YRim 20x9.5 ET44 5x11238 psi

How to read 100W: 100 is the load index (up to 1,764 lb / 800 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET43.5 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

S-Class S 600 523 hp · 6.0L V12 245/45R19 102Y 9 fitments
Generation
W222 · 2013–2020
Market
Europe
Power
523 hp
Engine
6.0L V12, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 245/45R19 Wheels 19x9.5 ET43.5 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/45R19 102YRim 19x9.5 ET43.5 5x11238 psi
245/45R19 102VRim 19x8.5 ET36 5x11238 psi
245/45R19 102YRim 19x9.5 ET38 5x11238 psi
245/45R19 102VRim 19x8.5 ET38 5x11238 psi
245/40R20 99YRim 20x9.5 ET43.5 5x11238 psi
245/40R20 99YRim 20x9.5 ET44 5x11238 psi
245/40R20 99YRim 20x9.5 ET38 5x11238 psi
245/35R21 98YRim 21x9.5 ET40 5x11239 psi
255/35R21 99YRim 21x10 ET35 5x11239 psi

How to read 102Y: 102 is the load index (up to 1,874 lb / 850 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET43.5 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

USA

2 trims
S-Class S 450 362 hp · 3.0L V6 245/50R18 100W / 275/45R18 103W 7 fitments
Generation
W222 · 2013–2020
Market
USA
Power
362 hp
Engine
3.0L V6, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 245/50R18 Check price on Amazon · 275/45R18 Wheels 18x8 ET41 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
Front245/50R18 100WRim 18x8 ET41 5x11238 psi
Rear275/45R18 103WRim 18x9.5 ET43.5 5x11238 psi
Front245/45R19 102YRim 19x8.5 ET36 5x11238 psi
Rear275/40R19 101YRim 19x9.5 ET43.5 5x11238 psi
Front245/40R20 99YRim 20x8.5 ET36 5x11238 psi
Rear275/35R20 102YRim 20x9.5 ET43.5 5x11238 psi
Front245/40R20 99YRim 20x8.5 ET38 5x11238 psi
Rear275/35R20 102YRim 20x9.5 ET38 5x11238 psi
245/50R18 100WRim 18x8 ET41 5x11238 psi
245/45R19 102VRim 19x8.5 ET36 5x11238 psi
245/45R19 102VRim 19x8.5 ET38 5x11238 psi

How to read 100W: 100 is the load index (up to 1,764 lb / 800 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET41 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

S-Class S 560 463 hp · 4.0L V8 245/45R19 102Y / 275/40R19 101Y 7 fitments
Generation
W222 · 2013–2020
Market
USA
Power
463 hp
Engine
4.0L V8, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 245/45R19 Check price on Amazon · 275/40R19 Wheels 19x8.5 ET36 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
Front245/45R19 102YRim 19x8.5 ET36 5x11238 psi
Rear275/40R19 101YRim 19x9.5 ET43.5 5x11238 psi
Front245/45R19 102YRim 19x8.5 ET38 5x11238 psi
Rear275/40R19 101YRim 19x9.5 ET38 5x11238 psi
Front245/40R20 99YRim 20x8.5 ET38 5x11238 psi
Rear275/35R20 102YRim 20x9.5 ET38 5x11238 psi
Front245/40R20 99YRim 20x8.5 ET36 5x11238 psi
Rear275/35R20 102YRim 20x9.5 ET43.5 5x11238 psi
Front245/40R20 99YRim 20x8.5 ET36.5 5x11238 psi
Rear275/35R20 102YRim 20x9.5 ET44 5x11241 psi
245/45R19 102VRim 19x8.5 ET36 5x11238 psi
245/45R19 102VRim 19x8.5 ET38 5x11238 psi

How to read 102Y: 102 is the load index (up to 1,874 lb / 850 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET36 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.
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.
Trims sold in 2020
29
Generations
W223W222 sold in 3 market versions
Other years
All years (1972–2027)

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