My husband bought me the Ratchet Helper for my car, we live way out of Phoenix and and travel on some long desolate roads. It could be hours waiting in the heat to get the auto club to come and change a flat, if at all. A week latter, I got a flat. The lug nuts were real tight, but, my daughter and I changed it by ourselves, in about 20 minutes we were moving again. What a great product, we will be buying these as gifts for friends and family.