What pickup is the towing king of the world? Is it the Ford F-150 or the Toyota Tundra or the new Chevy Silverado. This week on The Fast Lane Truck we put three of America's favorite trucks to the test as they take on the Ike Gauntlet. The Ike Gauntlet is a timed run up one of America's steepest highways from 9,000 feet above sea level to the top of the mountain at entrance to the Eisenhower Tunnel in Colorado. Check out this promo for what's coming up this week on The Fast Lane Truck.