AMD is the only company making full quarters for Darts.
AMD did make quarter skins and patches, but they discontinued them a couple years ago.
The AMD skins were fantastic parts, and it's unfortunate that these are no longer available.
The quarter skins sold by Sherman etc are a generic panel that have been sold by many companies over the last 30 years. These skins are a bit flimsy, have soft edges instead of sharp edges, and they are oversized, because they were designed as a slip over repair panel back when the cars were just used cars.
These generic "Sherman etc" panels do work fine for cutting down to the pieces you need.
