I did A LOT of reading threads and looking at pictures especially of how bentparts and ToyYoda did theirs and combined the ideas into my own design to incorporate a new front fender lining to replace the old black plastic liner, permanently mounted front and rear mudflaps, and an set of oversized rear mud flaps that are quick-detachable.
Universal flares (like jcwhitney style) but the name brand is Pacer, they were a set of four for a mini truck, 1-3/4" wide, heavy duty, reinforced with metal wire.
The below thread has all my pictures detailing how I extended the rear edge of the rear flares down past the body since I had removed the oem bumpers.
Had them on for over a year and a half now and they look good, they're flexible, and the car stays clean. That was my purpose
http://www.zukiworld.com/forum/build-diaries-how-to-diy/fender-flares-with-mudflaps-on-tracker/