Carver C7 bushings

So I just took apart my C7 setup and noticed there are short cone + barrel in front, and tall cone + medium cone in the back trucks. I would like to order new Riptide bushings for my C7, but the thing is that I am getting a I am a bit confused about what bushings do I need. In the store, I see tall fat cone, tall cone, cone... but they are only 19 mm and 15.24 mm, while in my setup I have three different size cones. Please help.