What size wheels fit a Mercedes B-Class 245?

Roughly 6J–8.5J (ET33–ET50).

Mercedes B-Class wheel fitment — 245

By Torque, AIWheelTech vehicle & fitment specialist · 2005–2011

The Mercedes B-Class 245 (2005–2011) uses a 5x112 bolt pattern, 66.6 mm centre bore, M14x1.5 bolts torqued to ~120 Nm. It accepts ~6J–8.5J wheels at ET33–ET50. That is the short version of Mercedes B-Class wheel fitment; the full picture is below.

Overview

The Mercedes-Benz B-Class is a subcompact executive car manufactured and marketed by Mercedes-Benz since 2005. The first generation (W245) was introduced in Europe, Australia, and other parts of the world in early 2005, and in Canada in late 2005. It uses front-wheel drive with sandwich floor construction and parabolic rear suspension, maximizing interior volume via its height. This generation was marketed globally except in the United States due to pricing issues.

Mercedes B-Class wheel fitment

Start with the hub. The Mercedes B-Class 245 spec table gives the bolt pattern and bore; the second table is the aftermarket window for Mercedes B-Class wheel fitment.

Bolt pattern (PCD)	5x112
Centre bore	66.6 mm
Bolt / thread	M14x1.5 (bolts)
Wheel-bolt torque	120 Nm
Seat type	radius
Factory setup	square
TPMS	direct
Run-flat	Yes

Aftermarket wheel sizes — read per position:

Position	Width	Offset
Front	6J–8.5J	ET33–ET50

Go wider and the offset has to rise with it, about 8 to 10 ET per extra 1J, or the wheel pokes past the arch. The fit-check settles the exact offset and any spacer.

Browse wheels that fit a Mercedes B-Class →Get them fitted (UK)

Engines & drivetrain

Variant	Engine	Fuel	Power
B 150	M 266.920, 1,498 cc	petrol	70 kW (95 PS)
B 160	M 266.920, 1,498 cc	petrol	70 kW (95 PS)
B 160 BlueEFFICIENCY	M 266.920, 1,498 cc	petrol	70 kW (95 PS)
B 170	M 266.940, 1,699 cc	petrol	85 kW (116 PS)
B 180	M 266.940, 1,699 cc	petrol	85 kW (116 PS)
B 180 BlueEFFICIENCY	M 266.940, 1,699 cc	petrol	85 kW (116 PS)
B 170 NGT	M 266.960, 2,034 cc	petrol	85 kW (116 PS)
B 180 NGT BlueEFFICIENCY	M 266.960, 2,034 cc	petrol	85 kW (116 PS)
B 200	M 266.960, 2,034 cc	petrol	100 kW (136 PS)
B 200 Turbo	M 266.980, 2,034 cc	petrol	142 kW (193 PS)
B 180 CDI	OM 640.940, 1,991 cc	diesel	80 kW (109 PS)
B 200 CDI	OM 640.941, 1,991 cc	diesel	103 kW (140 PS)

Source: Mercedes-Benz T 245, de.wikipedia.org.

Dimensions

Length	4,273 mm
Width	1,777 mm
Height	1,603 mm
Wheelbase	2,778 mm
Kerb weight	1,320 to 1,545 kg

Source: Mercedes-Benz T 245, de.wikipedia.org; EU type-approval data (EEA).

Body styles & production

Body styles	Kombi
Produced	2005–2011

Trim levels

B160B170B180

Factory colours

Admiral BlauAlaska WhiteCaspian Black Chroma FlairBritish Racing Green MetallicPolar WhiteDiamond White TricoatBlackIridium Silver MetallicCavansite Blue MetallicSelenite Gray MetallicObsidian Black MetallicCalcite WhiteMountain Gray MetallicJupiter RedNight BlackGraphite Gray MetallicPolar Silver MetallicMojave Silver MetallicSolar YellowPatagonia Red Metallic

History & notable variants

The first-generation B-Class was introduced at the Paris Motor Show as a concept car named Vision B Compact Sports Tourer in 2004. It underwent several updates including a facelift in 2011, adding features like start-stop technology and BlueEFFICIENCY options. In 2011, Mercedes-Benz completed a world tour with its hydrogen-powered F-Cell vehicle based on the B-Class.

Reliability & owner notes

Pros: Maximized interior volume via height; front-wheel drive with sandwich floor construction; passive safety systems including ESP and ABS.
Cons: Not marketed in the United States due to pricing issues; limited production details provided.