Go to https://buyraycon.com/donut for 15% off your order! Brought to you by Raycon.The Peterbilt 579 UltraLoft is one of the most sophisticated semi trucks ever built. Semi-trucks carry BILLIONS of dollars worth of goods, being driven across BILLIONS of miles of highways. Close to 70% of goods being delivered to your door were at one point being pulled by a semi. That’s a lot of money and a lot of responsibility on the truck AND the driver. But this show isn’t called H2B (hat 2 boots), so sorry Dale, we can’t teach the kids about your Steston and your Tony Lamas. But what we can do is dive into one of the biggest, smartest, most tech heavy semi trucks ever to hit the road - the Peterbilt 579 UltraLoft.Some of our best videos ever are coming out soon, stay tuned so you won't miss a thing!►Subscribe here: http://bit.ly/1JQ3qvOCheck out more Donut Media Videos: https://youtu.be/Pz8IGLgFE2s?list=PLF…Want a Donut shirt or sticker? Visit https://shop.donut.media/Like us on Facebook: https://www.facebook.com/donutmedia/Click here if you want to learn more about Donut Media: http://www.donut.media/Donut Media is at the center of digital media for the next generation of automotive and motorsports enthusiasts. We are drivers, drifters, and car enthusiasts who love to tell stories.