My kit is pretty minimal. It consists of a small ball peen hammer, reversible screwdriver, regular pliers, wire cutter, adjustable end wrench, 19 & 21mm deep well sockets for wheels, 15" breaker bar, half roll or 1" gorilla tape, 6' or so of bailing wire, gloves and a piece of plastic tarp (3'x5' or so). Tools are in a zipper bag. Bag and tarp easily lay on top of (in?) the spare tire. My PU bag has some combo end metric wrenches and nylon rope. That's it...one in each vehicle. Flashlight, small pocket knife, wet wipes and pencil tire pressure gauge are in the glove box or consol.