Driving in Alps. Snowchains not possible on 235/55 R17? - Should I change my order to 215/60 or get Autosocks?

[Soton Campers]

I had 4season 235s on my last California here’s a picture with snow chains no issues whatsoever

View attachment 50877

What snow chains are those out of interest?

 

[CaliDave]

What snow chains are those out of interest?

I also have used snow chains over Cross Climates and on 235/55/17 ‘s

 

[DJE]

Great thanks for that I’ll look at those

 

[Jay20cali]

What snow chains are those out of interest?

Apologies only just spotted this
Not sure exactly as there tucked away in the garage I can check if it’s important but the above ones are probably the ones to go for as there newer