Snake bite kit? Do you mean that old 70s style kit where it sucks the venom out of your wound?Forgot...I do have a medium sized backpack that I've kept behind the seat of whatever truck I have for decades. Also behind the seat are jumper cables, tow strap, rope, shop rags, gloves, come along, tarp, and fishing rod.
The backpack contains:
First aid kit
Hand and foot warmers
A tall, round tupperware container that holds:
And a few other odds and ends that all fit in the backpack.
My cars are equipped similarly. I personally don't need or want to carry a bag everyday, everywhere. Besides, 90+% of the time I'm either in my car, in my home, or within a very short distance of either. I have a bug out bag I can grab in case of emergency.The closest I have to an EDC bag is my cooler. I keep bottles of water, trail mix, granola bars, and sun screen in it. It goes into the car every morning and back into the house every evening. I just leave it in the car during the winter.
Each car has things like tarp, blankets, tool kit, chargers, flashlight, etc in it. I do have a separate bug out bag that stays home for things like a natural disaster if I must leave in a hurry. It's a Rush brand bag.
I use those same gloves when I cycle in the winter.