I, by no means, live in the hottest part of the country. We get hot, humid days here where a/c would be nice but both doors open suffice. If they are going to put a/c anywhere (and I don’t believe it will ever happen) it should be the back of the truck. Hell, just ventilate the back properly to allow air to flow through while we drive would be a massive help. But we can’t even get them to do that.