In this video, Derek Boyer (Australia) pulls a Kenworth K104 truck weighing 51,840 kg (114,287 lb) over a level 100 ft (30.48 m) course in Brisbane, Queensland, Australia, on 6 March 2005. The Record is now held by Rev. Kevin Fast (Canada) who pulled a truck over a level 100 ft (30.48 m) course weighing 57,243 kg (126,200 lb). Welcome to the official Guinness World Records YouTube channel! If you're looking for videos featuring the world's tallest, shortest, fastest, longest, oldest and most incredible things on the planet, you're in the right place. Willkommen im offiziellen Guinness World Records Kanal! Wenn du auf der Suche nach den größten, kleinsten, schnellsten, längsten, ältesten und unglaublichsten Dingen der Welt bist, dann bist du hier genau richtig. LIKE us on Facebook: http://www.facebook.com/GuinnessWorldRecords FOLLOW us on Twitter: http://twitter.com/gwrnews Find out more: http://www.guinnessworldrecords.com/ Add us to your G+ circles: http://bit.ly/GWRgplus