The Fastest Trans Himalayan Four Wheeler Expedition was achieved by Tushar Agarwal, Amitoj Arya, Piyush Arya and Saurabh Gupta starting from Leh, Jammu & Kashmir, India and ending at Tezu, Arunachal Pradesh, India between June 13, 2012 and June 22, 2012. It covered a distance of 5,391 kilometers in 9 days, 6 hours and 15 minutes.