I want to purchase one of these. I've looked at the Stant 12270 and the Maddox. I'm trying to find one that will work without having to purchase adapters I'll never use. The Stant is available online for $57 but not the greatest reviews. The Maddox has better reviews but considerably more expensive and comes with many adapters. This is for a 2018 DCT Tour. If anyone has one or knows definitively what will work please include brand and model # in your reply. Thanks.