Originally Posted by email@example.com
If you have the option of getting a 15'' package for the same cost I would jump at it. It's generally better for winter use and could save you money in the long run to avoid doing a mount and balance as you switch your tires every season.
Thank you for your answer.
I didn`t find new 15" rims for focus yet, so I will probably go for R16 tires. They forecast snow for a weekend, and I want to mount winter tires before that, so I already have contacted a dealer.