Installing the Sportster GT's with sub hole for the time being. I can always recover or replace depending on what we decide to do. For now this is the best solution for 3 potential drivers of different sizes and still retain street use. I will be installing the seats harness and cage soon. Then hopefully the GT4 club sport brake package and 991 GT3 double shear uprights in a few weeks. This way I can run 18's and not improve braking as well.