Spacesaver Size.

[Mickyh7]

Bit of help please, I'm looking to get a spacesaver for my SLK250d. It's on 18"s so what size wheel will fit?
Standard calipers.
I'm guessing 16s and 17s should be OK?

 

[Ted]

I have a brand new one - it’s the right 172 part number.
Yours for a donation to a charity of your choice.
Pickup from near Rugby

Edit: think I’ve also got the compressor for it too.

 

[Mickyh7]

Great offer, however I don't want to drive 112 miles to pick up a wheel!
Lots locally, just the size I was unsure of.
But, thank you, I really appreciate it.