If you live in an area that has winter weather, then you need to make sure that you also have winter-approved tires mounted on your SUV. Without winter approved tires you should not be driving your SUV if the temperatures are freezing or you have some winter weather present.
If you attempt to drive your SUV without proper tires, you risk being in an accident. You will be a danger on the road to yourself, the ones in your vehicle and the others on the road. So until you have changed to winter tires on your SUV, do not drive when you have snow or ice on the roads.