Offset (ET) 33 rims

Offset (ET) 33 rims: Offset and mounting position

ET 33 rims have an offset of 33 millimetres. The offset describes the distance between the geometric centre of the rim and the contact surface on the wheel hub. With a positive offset of 33 millimetres, this contact surface lies outside the centre of the wheel rim.

Compared to a wheel rim with a lower offset, an ET 33 wheel rim sits further inside the wheel arch for the same width. Compared to a wheel rim with a higher offset value, it sits correspondingly further out. The offset therefore not only affects the vehicle’s appearance, but also the clearance to the chassis, braking system and bodywork.

Technical requirements for ET 33

Whether a rim with an ET of 33 is suitable for a particular vehicle depends on several factors. In addition to the offset, rim width, rim diameter, bolt pattern, centre bore, load capacity and tyre size must also be taken into account.

An unsuitable combination can result in the tyre or rim coming into contact with suspension or bodywork components when steering or during suspension travel. There must also be sufficient clearance from the braking system. The vehicle documents, as well as the ABE, ECE approval or the parts certificate for the respective rim, are therefore decisive.

Alloy and steel rims with ET 33

Rims with ET 33 are available both as alloy rims and as steel rims. In the case of alloy wheels, the range extends from simple five-spoke designs to sporty double-spoke and multi-spoke designs. Popular finishes include silver, black, anthracite or bronze.

Steel wheels are usually designed with functionality in mind and are frequently used for winter tyres, older vehicles or cost-effective replacement options. Their robust construction and generally lower purchase price are among their key advantages.

Well-known suppliers of such rims include:

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