The GSPSCN 12V Portable Air Compressor is a great item for your trunk. I travel a lot to remote areas so having a tire fixed is a kind of insurance, which I don't mind. Here are some of my thoughts after using this kit for a few weeks: - Carrying case does not fit all accessories exactly. It detracts from the mature, polished look that I prefer. An additional auto fuse and warnings about excessive power consumption from a 12 volt source are alarming. With this product I blew a 12 volt extension cord in about 15 seconds. Otherwise it worked fine with a 2019 traverse with 12v from the rear. The kit does not contain enough nozzles to inflate. We used it to inflate a portable kayak and had to use homemade plastic bags to get the seal. The reflective triangle on the case is a nice touch. In extreme cases, the body can be used as a warning sign in traffic. The compressor itself seems powerful and of acceptable quality. We've reviewed other devices and this seems to be the most durable of them all. I wish the kit had more literature on the tire clogging process. It is an inexpensive compressor kit with various tools for tire repairs on the go. Not perfect, but good enough to recommend.