In snow the best tyres are narrow ones .. had an MG Midget in the early 80s that was pretty un-managable in the snow (5.5" Cosmics with 165 or 175 tyres I think).
I tried an old set of 4.5" steels, from my Austin A35, which were stacked at the back of the garage .. I'd used them to support the shell when I rebuilt said Midget. The rims were rough, had pretty knackered and worn cross-plies (5.20x13) and I left most cars stuck by the side of the road!
Edited by gazza82, 13 September 2018 - 02:39 PM.