I actually wasn't even thinking about the hiway. Have you ever watched what gets thrown out of a spinning 38" swamper on the trail. It isn't pretty. I have seen rocks bigger than my head go flying out and that wouldn't be cool to hit that plexiglass. I really like the idea though but I personally would go with a stronger type of material.
I'll just drive with a flak jacket.
Curious what your getting out of that plexiglass window?
what are the con's? just being able to look at where your tire placement is? or... ?
I have always wanted to see what was going on underneath the truck. I think it is just cool more than anything. It will be nice to see trail terrain also. If it becomes a problem it won't take long to fill in with sheetmetal.