I don't think they make hard covers. I believe the RollX is the only one that does that. I live in the country in SD, so no one is going to "slice" your cover
Being retired military and living all over, I do see your point. If we ever go out of town driving we take the SUV or car. The RollX might be for you, I just hate being used as a test monkey and then dodged when I had a problem. After the second set were bent, I got a "oh well" attitude. I think they thought I was just going to accept that. Not for $900!!