This is my setup in my trunk. As you can see, I have a stroller, snow brush, reusable grocery bags, a cover, towels, tow strap, rope, a bottle of oil and an emergency kit. The kit has the following in it: first aid kit, shovel, poncho, cover, air compressor, tow strap (another one), multi purpose tool, gloves, flashlight and those red triangles. Might forgot something, but anyways :P