Its 4 right? haha just kidding, this is more or less opinion tech based. I'm having my mud tires from home brought to college, I got here on the street tires plus the fullsize street spare, so 5 total. I only have the 4 mud tires, so I only have the room for 1 street or 2 tires for emergencies. Would it be better if i have a flat to use just one to limp around, or just put the matching street on the other side and not use 4 wheel drive for a while. what do you guys think?