Hello, new and proud Countryman owner. I have an All 4 s with stock 18s with run-flats. I've searched through to no avail.
I want to improve the stance for looks without affecting daily driving performance. Any suggestions would be appreciated.

Thanks all!
STC

 

I went 1/2 inch wider on the wheels. Not a fan of spacers.
(I'm editing my comment...if Spacers have the correct bolts and have been used by people that are "in the know", such as ECS Tuning, I wouldn't be averse using them!)

 

https://www.northamericanmotoring.co...rs-photos.html



Some people like our 15-20mm wheel spacers, we even have them pair with the correct bolts. I have them on both my MINIs.

https://www.ecstuning.com/b-ecs-part...heels-spacers/





https://www.northamericanmotoring.co...l-spacers.html

 

+1 for ECS spacers. I have a set for my Audi TTS, and while I do not have them on my CM, I can vouch for the quality of their product. There's a lot of cheapo spun aluminum ones on eBay. These are not those!
Make sure you get the size (typically > = 10 mm) which have the hub-centric lip on them or you'll be fighting vibration issues. There's a lot of room for spacers in our CMs' wheel wells.

 

This is great. 15-20mm, front and back or 15 in front 20 in back? Thanks!

 

Looks great. Exactly what I want to do.

 

so is the conclusion:

stock 18's on F60 with stock suspension = 12mm front 15mm rear (conservative) and 15mm front 18-20mm rear (full flush)?

or is the optimum combo 12mm front 18mm rear?

 

Yeah, I went with the ECS wheel spacers like mike from ECS described. I like they come with the bolts.
ordered yesterday,.
We'll see what they look like 20mm rear and 15mm on the front.
It will be good. I had wanted them years ago but got distracted with the Jeep.

I need new tires. But I think the Countryman's wheel is only 7.5 inches wide. So, I maybe stuck with 225/50 R18. meh.
Should just buy the michelin pilots and call it a day.

I still need to fix my front passenger side sensor : )