Truckers know heat can kill a truck. Luckily Tundra has the kind of guts that’ll keep it alive and kicking. This four-minute behind-the-scenes-video is a small glimpse into the four-month process of creating this latest Toyota Tundra commercial: Killer Heat . From testing to building to retesting to more building and more testing to ultimately shooting the commercial this video shows exactly why Toyota can put Actual Demonstration on every Tundra spot. And why this is still the truck that's changing it all.