Are there any areas, cities (other than enroute to ski playgrounds) which require chains? At all? Under certain circumstances?
If so - are 'snow tires' then deemed an adequate equivalent?
(Or is it all left up to Darwinism and Tee Vee er 'manufactured consent' via infoterrorment?)
Hmmm - maybe a Hum-Vee *could* have some rational purpose: if it's left to Darwin out there.