Under rated under tray

[zipperfoot]

I purchased a 3Racing carbon fiber chassis and under tray. Works well and looks great. My problem is the under tray is a cheap, plastic piece of you know what, that lasts for one race. It cracks and breaks off in pieces. I run my Lazer outdoors on a hardpacked dirt track at SRS, the home of the Cactus Classic. Under carriage protection is a must.

I have tried the clear plastic protective sheets offered by Associated, JConcepts and Losi. They all work to varying degrees but nowhere near as well as a hard plastic under tray.

Does anyone know of a quality tray that would work on the ZX-5 SP? My next step will be to try and modify a B44 under tray. They seem to hold up pretty well.