Offset (ET) 27 rims

Offset (ET) 27 rims: Offset and position in the wheel arch

ET 27 rims have an offset of 27 millimetres. The offset indicates the distance between the geometric centre of the wheel rim and the contact surface on the wheel hub. With a positive value of 27 millimetres, this contact surface lies outside the centre of the wheel rim.

Compared to a wheel rim with a higher offset, an ET 27 wheel rim sits further out in the wheel arch, assuming all other dimensions are identical. Compared to a rim with a lower offset value, it sits correspondingly further inwards. Even a difference of just a few millimetres can alter the position of the wheel and thus affect clearance, wheel cover and chassis geometry.

Note technical compatibility

Offset alone does not determine whether a rim is suitable for a vehicle. Equally important are rim width, rim diameter, bolt circle, centre bore, load capacity and tyre size. The dimensions of the braking system and the available space in the wheel arch must also be taken into account.

An unsuitable combination can result in the tyre or rim coming into contact with the bodywork, the strut or other chassis components. The vehicle documentation, as well as the General Approval (ABE), ECE approval or parts certificate for the respective rim, are therefore decisive.

Alloy and steel rims with an offset of 27

Rims with an ET of 27 are available as both alloy rims and steel rims. The range of alloy rims extends from classic five-spoke designs to sporty double-spoke and multi-spoke designs. Finishes in silver, black, anthracite or bronze allow for a personalised look to match the vehicle.

Steel wheels are usually more simply designed and are often used as a robust solution for winter tyres or as a cost-effective replacement. The specific range available depends heavily on the particular vehicle, bolt circle and wheel diameter.

Well-known suppliers of such rims include:

Before purchasing, offset, load capacity, clearance, wheel cover and approval documents should be carefully checked.