Questions about Rims, Nuts and Retrofit Emergency Bike for KIA Picanto MJ2016

Hello all, I ordered a new Kia Picanto Dream Team Edition 1.2 last week. I would like to ask the following questions: 1.) Are original Kia 14″ aluminium rims delivered with the tyre size 165/60-14. If I want to mount steel rims with winter tires (originally from KIA dealers), do I need other wheel nuts? I currently have an Opel Corsa. There it was so that the same wheel screws could be used with original steel and aluminium rims, since in the aluminium rims correspond 2.) The vehicle will only be delivered with a breakdown set. Can a spare wheel or emergency bike be retrofitted? The breakdown set does not work if the flat tire has a greater damage. In addition, I did not want to pollute the aluminium rims and the pressure sensor with the emergency spray in case of emergency. If a standard wheel fits into the pit, up to which tyre size (155/70-13, 165/60-14 or 175/50-15) would it work? On an emergency wheel, which can I use (tire size) e with rim data)? Does eventuel fit that of the Hundai I10? 3.) Does anyone know the further data of the rims (hole circle of the wheel screws, middle diameter on the wheel hub)? 4.) Is there an overview of all approved tyre and rim combinations of KIA? In my Corsa there was a conversion catalog, in which the aluminium/steel rim tyres approved by Opel were listed (including rim letters). There were also other sizes listed with corresponding runs or inserts. would be great if someone could answer one or the other question. I would also be happy about general information and tips about the vehicle. Thanks in advance. LG Corsiman