Hydraulic front wheel drive
Tuthill Drive Systems showed its new EZ Trac hydraulic drive system, which it said provides front-wheel drive for on-road trucks that need to go off-road or travel in bad weather. EZ Trac installs on the front steering axle and is activated by a cab-mounted switch when a driver needs additional traction and mobility, according to Tuthill. The company pointed out that the system uses simple hydraulic