Tips for lowering the stance on Gen6 cars

[18degrees]

So i am about to embark on 3 Ryam Blaney Fusion builds. Glue kits not snap ones. I haven't built one of these kits in a while and was able to lower the stance without issue before... but i forgot what i did

Anyone have any tips? Using kit wheels, tires and wheelbacks, so nothing fancy.

I have an idea to try out but was wondering if anyone had any proven techniques.