Sorry everyone, I put my summer tires on the SVX on Sunday.
Stupid weather report said it was supposed to be clear all week long, so I thought I'd stack the snow tires in the garage and try to get an early start to spring. That worked well... within 12 hours it went from upper 50's to 26 and 4" of snow on the ground.
At least I've got new tires on the truck for trudging around in the snow/ice.