[dude987]

Does anyone know the wheel offset in mm and weight of the 18x8 400M Light Alloy wheels?

Tried googling and unable to find any meaningful information. I in process of looking for winter wheels and just want to ensure I get the right wheel offset.

[rado]

It's a pretty safe bet that it's the same offset as the 398 style, which is 34mm for the 18x8's. Even if it's slightly different than 34mm, you know that size (18x8.0 ET 34) will fit an F30. It would be nice to know the weight, but you really don't need to know it to pick winter wheels, strength is more important for handling those early Spring potholes. I assume you don't have a staggered setup? The 398 style rear wheels for the staggered configuration are 18x8.5 with a 47mm offset.

HTH,

[Jason]

400M information is in the sticky at the top of this wheels forum.

See http://www.f30post.com/forums/showthread.php?t=685033

[dude987]

I'm assuming 34ET means 34 mm offset. Anyone know the weights of the 18x8 400M?

[ryn004]

For the benefit of anyone looking at this thread the weight is about 11.8kg.

Source - https://www.carsaddiction.com/en/wheels/BMW/Style-400