2025 Mercedes-Benz CLA-Class tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2025 trim.

Tires for the 2025 Mercedes-Benz CLA-Class

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

205/55R17 Best-rated standard on 8 trims · optional on 9 · Europe, Japan, USA, Mexico, China

Check price on Amazon · 205/55R17
225/45R18 Best-rated standard on 5 trims · optional on 12 · Europe, Japan, USA, Mexico, China

Check price on Amazon · 225/45R18
205/60R16 Best-rated standard on 4 trims · optional on 3 · Europe, Japan, Mexico

Check price on Amazon · 205/60R16

Also listed: 205/55R17 + 225/50R17 225/40R19 225/50R17 225/45R18 + 255/40R18 225/40R19 + 255/35R19

TireWheelGuide may earn a commission from purchases made through these links.

Trims sold in 2025: 20
Generations: Br174/178 Br118 sold in 5 market versions
Other years: 2019
2020
2021
2022
2023
2024
2025
2026
All years (2013–2026)

20 trims sold in 2025

Sold in 5 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 CLA-Class Br174/178

2025–2027 6 trims

Europe

4 trims

CLA-Class CLA 180 +2 variants 134 hp · 1.5 L M252 I4 Petrol 1.5 L M252 I4 205/55R17 5 fitments

Same tires and wheels on: CLA 200, CLA 220

Generation: Br174/178 · 2025–2027
Market: Europe
Power: 134 hp
Engine: 1.5 L M252 I4 Petrol 1.5 L M252 I4, Petrol
Center bore: 66.6 mm
Bolt pattern: 5x112
Thread: M14 x 1.5

Check price on Amazon · 205/55R17 Wheels 17x7 ET46 · 5x112 · 66.6 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	205/55R17	Rim 17x7 ET46 5x112	–
OE	225/45R18	Rim 18x7.5 ET48 5x112	–
Alt	205/55R17	Rim 17x7 ET46 5x112	–
Alt	225/45R18	Rim 18x7.5 ET48 5x112	–
Alt	225/40R19	Rim 19x7.5 ET48 5x112	–

CLA-Class CLA 200 EQ 221 hp · Electric · Electric 205/55R17 / 225/50R17 5 fitments

Generation: Br174/178 · 2025–2027
Market: Europe
Power: 221 hp
Engine: Electric, Electric
Center bore: 66.6 mm
Bolt pattern: 5x112
Thread: M14 x 1.5

Check price on Amazon · 205/55R17 Check price on Amazon · 225/50R17 Wheels 17x7 ET46 · 5x112 · 66.6 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	Front205/55R17	Rim 17x7 ET46 5x112	–
	Rear225/50R17	Rim 17x8 ET58 5x112	–
OE	Front225/45R18	Rim 18x7.5 ET48 5x112	–
	Rear255/40R18	Rim 18x9 ET66 5x112	–
Alt	Front205/55R17	Rim 17x7 ET46 5x112	–
	Rear225/50R17	Rim 17x8 ET58 5x112	–
Alt	Front225/45R18	Rim 18x7.5 ET48 5x112	–
	Rear255/40R18	Rim 18x9 ET66 5x112	–
Alt	Front225/40R19	Rim 19x7.5 ET48 5x112	–
	Rear255/35R19	Rim 19x9 ET66 5x112	–

USA

2 trims

CLA-Class CLA 250+ EQ +1 variant 268 hp · Electric · Electric 205/55R17 / 225/50R17 5 fitments

Same tires and wheels on: CLA 350 EQ

Generation: Br174/178 · 2025–2027
Market: USA
Power: 268 hp
Engine: Electric, Electric
Center bore: 66.6 mm
Bolt pattern: 5x112
Thread: M14 x 1.5

Check price on Amazon · 205/55R17 Check price on Amazon · 225/50R17 Wheels 17x7 ET46 · 5x112 · 66.6 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	Front205/55R17	Rim 17x7 ET46 5x112	–
	Rear225/50R17	Rim 17x8 ET58 5x112	–
OE	Front225/45R18	Rim 18x7.5 ET48 5x112	–
	Rear255/40R18	Rim 18x9 ET66 5x112	–
Alt	Front205/55R17	Rim 17x7 ET46 5x112	–
	Rear225/50R17	Rim 17x8 ET58 5x112	–
Alt	Front225/45R18	Rim 18x7.5 ET48 5x112	–
	Rear255/40R18	Rim 18x9 ET66 5x112	–
Alt	Front225/40R19	Rim 19x7.5 ET48 5x112	–
	Rear255/35R19	Rim 19x9 ET66 5x112	–

Mercedes-Benz CLA-Class Br118

2023–2027 14 trims

Europe

7 trims

CLA-Class CLA 180 +2 variants 134 hp · 1.3 L M282 DE14 I4 Petrol 1.3 L M282 DE14 I4 205/60R16 10 fitments

Same tires and wheels on: CLA 180 d, CLA 200 d

Generation: Br118 Facelift · 2023–2027
Market: Europe
Power: 134 hp
Engine: 1.3 L M282 DE14 I4 Petrol 1.3 L M282 DE14 I4, Petrol
Center bore: 66.6 mm
Bolt pattern: 5x112
Thread: M14 x 1.5

Check price on Amazon · 205/60R16 Wheels 16x6.5 ET44 · 5x112 · 66.6 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	205/60R16	Rim 16x6.5 ET44 5x112	–
OE	205/55R17	Rim 17x6.5 ET44 5x112	–
OE	225/45R18	Rim 18x7.5 ET49 5x112	–
OE	225/40R19	Rim 19x7.5 ET49 5x112	–
Alt	205/60R16	Rim 16x6.5 ET44 5x112	–
Alt	205/55R17	Rim 17x6.5 ET44 5x112	–
Alt	225/50R17	Rim 17x7 ET45 5x112	–
Alt	225/45R18	Rim 18x7.5 ET49 5x112	–
Alt	225/45R18	Rim 18x7.5 ET49 5x112	–
Alt	225/40R19	Rim 19x7.5 ET49 5x112	–

CLA-Class CLA 220 +1 variant 188 hp · 2.0 L M260 DE20 I4 Petrol 2.0 L M260 DE20 I4 205/55R17 10 fitments

Same tires and wheels on: CLA 220 d

Generation: Br118 Facelift · 2023–2027
Market: Europe
Power: 188 hp
Engine: 2.0 L M260 DE20 I4 Petrol 2.0 L M260 DE20 I4, Petrol
Center bore: 66.6 mm
Bolt pattern: 5x112
Thread: M14 x 1.5

Check price on Amazon · 205/55R17 Wheels 17x6.5 ET44 · 5x112 · 66.6 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	205/55R17	Rim 17x6.5 ET44 5x112	–
OE	225/45R18	Rim 18x7.5 ET49 5x112	–
OE	225/40R19	Rim 19x7.5 ET49 5x112	–
Alt	205/55R17	Rim 17x6.5 ET44 5x112	–
Alt	225/50R17	Rim 17x7 ET45 5x112	–
Alt	225/50R17	Rim 17x7.5 ET45 5x112	–
Alt	225/45R18	Rim 18x7.5 ET49 5x112	–
Alt	225/45R18	Rim 18x7.5 ET49 5x112	–
Alt	225/40R19	Rim 19x7.5 ET49 5x112	–
Alt	225/40R19	Rim 19x8 ET45 5x112	–

CLA-Class CLA 220 4MATIC +1 variant 188 hp · 2.0 L M260 DE20 I4 Petrol 2.0 L M260 DE20 I4 205/55R17 10 fitments

Same tires and wheels on: CLA 250 e

Generation: Br118 Facelift · 2023–2027
Market: Europe
Power: 188 hp
Engine: 2.0 L M260 DE20 I4 Petrol 2.0 L M260 DE20 I4, Petrol
Center bore: 66.6 mm
Bolt pattern: 5x112
Thread: M14 x 1.5

Check price on Amazon · 205/55R17 Wheels 17x6.5 ET44 · 5x112 · 66.6 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	205/55R17	Rim 17x6.5 ET44 5x112	–
OE	225/45R18	Rim 18x7.5 ET49 5x112	–
OE	225/40R19	Rim 19x7.5 ET49 5x112	–
Alt	205/55R17	Rim 17x6.5 ET44 5x112	–
Alt	225/50R17	Rim 17x7 ET45 5x112	–
Alt	225/50R17	Rim 17x7.5 ET45 5x112	–
Alt	225/45R18	Rim 18x7.5 ET49 5x112	–
Alt	225/45R18	Rim 18x7.5 ET49 5x112	–
Alt	225/40R19	Rim 19x7.5 ET49 5x112	–
Alt	225/40R19	Rim 19x8 ET49 5x112	–

Japan

3 trims

CLA-Class CLA 180 5AA-118384M +2 variants 134 hp · 1.3 L M282 DE14 I4 Petrol 1.3 L M282 DE14 I4 225/45R18 10 fitments

Same tires and wheels on: CLA 200 d 3DA-118312M, CLA 200 d 3DA-118612M

Generation: Br118 Facelift · 2023–2027
Market: Japan
Power: 134 hp
Engine: 1.3 L M282 DE14 I4 Petrol 1.3 L M282 DE14 I4, Petrol
Center bore: 66.6 mm
Bolt pattern: 5x112
Thread: M14 x 1.5

Check price on Amazon · 225/45R18 Wheels 18x7.5 ET49 · 5x112 · 66.6 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	225/45R18	Rim 18x7.5 ET49 5x112	–
OE	225/40R19	Rim 19x7.5 ET49 5x112	–
Alt	205/60R16	Rim 16x6.5 ET44 5x112	–
Alt	205/60R16	Rim 16x6.5 ET44 5x112	–
Alt	205/55R17	Rim 17x6.5 ET44 5x112	–
Alt	205/55R17	Rim 17x6.5 ET44 5x112	–
Alt	225/50R17	Rim 17x7 ET45 5x112	–
Alt	225/45R18	Rim 18x7.5 ET49 5x112	–
Alt	225/45R18	Rim 18x7.5 ET49 5x112	–
Alt	225/40R19	Rim 19x7.5 ET49 5x112	–

USA

2 trims

CLA-Class CLA 250 221 hp · 2.0 L M260 DE20 I4 Petrol 2.0 L M260 DE20 I4 225/45R18 10 fitments

Generation: Br118 Facelift · 2023–2027
Market: USA
Power: 221 hp
Engine: 2.0 L M260 DE20 I4 Petrol 2.0 L M260 DE20 I4, Petrol
Center bore: 66.6 mm
Bolt pattern: 5x112
Thread: M14 x 1.5

Check price on Amazon · 225/45R18 Wheels 18x7.5 ET49 · 5x112 · 66.6 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	225/45R18	Rim 18x7.5 ET49 5x112	–
OE	225/45R18	Rim 18x7.5 ET49 5x112	–
OE	225/40R19	Rim 19x7.5 ET49 5x112	–
Alt	205/55R17	Rim 17x6.5 ET44 5x112	–
Alt	205/55R17	Rim 17x6.5 ET44 5x112	–
Alt	225/50R17	Rim 17x7 ET45 5x112	–
Alt	225/50R17	Rim 17x7.5 ET45 5x112	–
Alt	225/45R18	Rim 18x7.5 ET49 5x112	–
Alt	225/40R19	Rim 19x7.5 ET49 5x112	–
Alt	225/40R19	Rim 19x8 ET45 5x112	–

CLA-Class CLA 250 4MATIC 221 hp · 2.0 L M260 DE20 I4 Petrol 2.0 L M260 DE20 I4 205/55R17 10 fitments

Generation: Br118 Facelift · 2023–2027
Market: USA
Power: 221 hp
Engine: 2.0 L M260 DE20 I4 Petrol 2.0 L M260 DE20 I4, Petrol
Center bore: 66.6 mm
Bolt pattern: 5x112
Thread: M14 x 1.5

Check price on Amazon · 205/55R17 Wheels 17x6.5 ET44 · 5x112 · 66.6 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	205/55R17	Rim 17x6.5 ET44 5x112	–
OE	225/45R18	Rim 18x7.5 ET49 5x112	–
OE	225/40R19	Rim 19x7.5 ET49 5x112	–
Alt	205/55R17	Rim 17x6.5 ET44 5x112	–
Alt	225/50R17	Rim 17x7 ET45 5x112	–
Alt	225/50R17	Rim 17x7.5 ET45 5x112	–
Alt	225/45R18	Rim 18x7.5 ET49 5x112	–
Alt	225/45R18	Rim 18x7.5 ET49 5x112	–
Alt	225/40R19	Rim 19x7.5 ET49 5x112	–
Alt	225/40R19	Rim 19x8 ET49 5x112	–

China

1 trim

CLA-Class CLA 260 4MATIC 221 hp · 2.0 L M260 DE20 I4 Petrol 2.0 L M260 DE20 I4 225/45R18 10 fitments

Generation: Br118 Facelift · 2023–2027
Market: China
Power: 221 hp
Engine: 2.0 L M260 DE20 I4 Petrol 2.0 L M260 DE20 I4, Petrol
Center bore: 66.6 mm
Bolt pattern: 5x112
Thread: M14 x 1.5

Check price on Amazon · 225/45R18 Wheels 18x7.5 ET49 · 5x112 · 66.6 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	225/45R18	Rim 18x7.5 ET49 5x112	–
OE	225/40R19	Rim 19x7.5 ET49 5x112	–
Alt	205/55R17	Rim 17x6.5 ET44 5x112	–
Alt	205/55R17	Rim 17x6.5 ET44 5x112	–
Alt	225/50R17	Rim 17x7 ET45 5x112	–
Alt	225/50R17	Rim 17x7.5 ET45 5x112	–
Alt	225/45R18	Rim 18x7.5 ET49 5x112	–
Alt	225/45R18	Rim 18x7.5 ET49 5x112	–
Alt	225/40R19	Rim 19x7.5 ET49 5x112	–
Alt	225/40R19	Rim 19x8 ET45 5x112	–

Mexico

1 trim

CLA-Class CLA 200 161 hp · 1.3 L M282 DE14 I4 Petrol 1.3 L M282 DE14 I4 205/60R16 10 fitments

Generation: Br118 Facelift · 2023–2027
Market: Mexico
Power: 161 hp
Engine: 1.3 L M282 DE14 I4 Petrol 1.3 L M282 DE14 I4, Petrol
Center bore: 66.6 mm
Bolt pattern: 5x112
Thread: M14 x 1.5

Check price on Amazon · 205/60R16 Wheels 16x6.5 ET44 · 5x112 · 66.6 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	205/60R16	Rim 16x6.5 ET44 5x112	–
OE	205/55R17	Rim 17x6.5 ET44 5x112	–
OE	225/45R18	Rim 18x7.5 ET49 5x112	–
OE	225/40R19	Rim 19x7.5 ET49 5x112	–
Alt	205/60R16	Rim 16x6.5 ET44 5x112	–
Alt	205/55R17	Rim 17x6.5 ET44 5x112	–
Alt	225/50R17	Rim 17x7 ET45 5x112	–
Alt	225/45R18	Rim 18x7.5 ET49 5x112	–
Alt	225/45R18	Rim 18x7.5 ET49 5x112	–
Alt	225/40R19	Rim 19x7.5 ET49 5x112	–

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.