it'll work better for some people than others. the only stuff I (deliberately) leave in my car is a tire pressure gauge and a bicycle pump, along with the spare

it'll work better for some people than others. the only stuff I (deliberately) leave in my car is a tire pressure gauge and a bicycle pump, along with the spare tire and related tools that came with the vehicle. if it's not my car and I'm allowed to just ditch it and get another one whenever there's a problem, I wouldn't need any of that stuff.