[ipapilot]

Craig, I am using conveyor belt material also. I used a carpet cutter type razor to cut it originally and it did not fray from that, then I applied CA glue (super glue type) to the bottom edge to stop potential fraying from hitting something. It has had one string that required cutting and reglueing, but that was after a good flogging at the track and several rubs with the ground and curbs. I will add, my car is far from a daily driver, which I am sure makes a big difference.