Hey guys,
I have a m135i x-drive with oem style 436M rims, with summer tyres:
front:225/40R18
rear: 245/35R18
Now I want to put winter tyres on these same rims, but there is only one winter tyre of the dimension of my rear summer tyres and it's way too expensive!
So I was wondering if I could put another size tyre on my back rims?
I read online that the dimension of the back rims is of 8Jx18 ET52 (and 7.5Jx18 ET45 for the front)
Thanks a lot for the answers!