20 Ton Hauler Short Wheel Base Can Be Used For Tunnels, Tow - Wrecker, super low miles - This 2004 Mack MR 600 * 20 Ton * Wrecker Tow Truck Wheel Lift 2dr 20 Ton Hauler Short Wheel Base Can Be Used For Tunnels . It is equipped with a 4 Speed Automatic transmission. The vehicle is White with a Black Vinyl interior. - Clock, Tachometer, Power Steering, AM/FM, Vinyl Interior Surface, Four Wheel Drive - Contact Sales Dept at 516-586-8750 or for more information. - Buy with confidence from a family owned company that cares long after you drive away. -