I am giving this tool five stars because my son said "this is awesome!" He is constantly changing the trucks from one board to another....and he says this tool makes his life much easier. He said it is the only tool you need to take apart, and reassemble a skateboard. And this is a good one. I ordered it for him for Christmas, and I was pleasantly surprised to get a hand written, funny, personalized note from the seller. I would absolutely recommend this product, and this seller!