Will the same shims fit all of the ThinLine pads?vladvlad6:01 pmJune 9th, 2020 Will the same shims fit all of the ThinLine pads? There are some ThinLine pads which share the same shims but most of the time you will need different shims for each pad. When you are on the product page of the pad you wish to purchase you will see the shims listed as an option to buy. 0 What are “shims” and do I need them? My ThinLine pad is a little too big for my saddle, can I cut it down?