I'm in the foothills in Northern California, and I've never met anyone here that changes their ties out for winter. When there's chain controls, they'll let you through if you have winter rated tires, including all-season, and all-wheel drive, otherwise you need chains.
Everyone I know who drives a lot in the snow gets a vehicle with all-wheel drive and everyone else carries chains. (really they're cables, on a small vehicle)
The difference between what winter-only tires can handle vs winter-rated all-season tires is so minimal that they're not with getting. Chance ate conditions are either fine for the all-season tie or there so bad that the difference is inconsequential and you need all-wheel drive or chains.
I've only heard of people changing their tires on the Midwest, where snowfalls are in the inches, not feet.
> The difference between what winter-only tires can handle vs winter-rated all-season tires is so minimal that they're not with getting.
Yeah.. no. The difference is night and day.
Put on some Nokian Hakkapeliitta tires and prepare to be amazed. The grip on snow is spectacular.
All the years I lived in snow areas I drove a Miata of all things.. RWD, light, no ABS, no TC, 4" clearance. But with Hakkapeliitta tires I never once had any trouble, while people in their trucks and 4x4s were stuck on the side of the road due to all-season tires. A true snow tire is a whole different level.
> Northern California ... chain controls
The whole California chain thing is brain damage. The proper safe answer to driving in snow is top quality snow tires, not chains. Chains is the worst possible idea. The chain laws are laws created by politicians who live in sunny Sacramento and have never seen snow and have no clue.
A car with Hakkapeliittas (Blizzaks are good too) will outhandle a car with chains 100% of the time.
Montana here. Everyone that can afford to changes their tires. Costco tire center is a s.show in November and May. Nobody uses chains except for un-maintained roads. Obviously nobody buys a 2WD vehicle here.
Interesting, here in Sweden it’s mandatory to change tires. Once I did it a bit late and drove on some ice, just a little. The car was like on ice skates for a little while .