About 50,000 truckers, most of whom are single-truck owners, could be thrown off their businesses due to the recent fuel price hike. "Already the vehicle supply on the road is higher than the requirement. "With the fuel price hike, fleet owners will look to cut down fleet size wherever needed and due to this, small single-truck owners could be at the receiving end," Ashok Goyal, managing director at BLR Logistiks (I) Ltd said. The company has a fleet of 500 vehicles of all types-small, medium and large with pan-India presence.