I used a sheet of ABS plastic from Amazon. It was the 17 x 18 inch sheet that was 1/8 inch thick. I think it said it was the Amazon top choice.
You are right about the ones you have barely stick out at all and probably aren't helping much. I could help guide you through making a set if you want. I am a collision technician so I had access to a few things at work. I just ordered the ABS sheet. I just made a template out of cardboard and kept trimming it until I thought it looked good and similar to the rear ones. Let me know if you have any questions and I can send some other pictures if need be. The plastic sheet was about 15$ from Amazon and you would need some 1/2 inch double back tape and adhesive promoter packet. I needed longer push pins because the factory ones were too short. I had some from work so you would need to find something from a store. I just used a cut of wheel and then an angle grinder to smooth out the cut marks and hand sanded the edges with 180 & 320 grit.
Look just like the ZL1's which I installed, but stick out farther which is a plus. (My wheel is turned slightly to the left.) I still see the leading edge of my rear quarters taking hits. Your design should be a significant improvement. How much to make some for sale?
Windows tinted.
XPel on the front
Clean, prep, and a quick coat of Adam’s new spray ceramic coating. I’m a huge Adam’s fan anyways and just about use their stuff exclusively, but this stuff is the cats meow, as they say!!!
