My expert spotting played a roll in the testing and I remember another spot on the new obstacle at Chinamen's where I could look under and see a rock holding on the skid. It didn't even flinch.

Steve does great work and really takes care to do stuff right, but that same attention to detail will likely make it cost prohibitive to sell.

Go to a local welder, tell them you want a 3/16's skid plate for your tank. Make the support connections thick and strong and have some sort of angle on the front so it doesn't hang on rocks. It won't be as pretty and it won't come from Steve's garage, but it will do the job.