Sonic makes some incredible tools; I particularly love their foam inlay systems. That being said it can be a little daunting to get a full set of them if you've never experienced them before. 

So this is a great product for you to get and try out before you decide to go full in on Sonic tools (which you most likely will). These sockets come with plastic tips on them so they don't scratch up your nice wheels. They also come in a neat carrying case.