Used Mack Roll-Off for Sale. Features: Double Frame, Air Ride Cab, 20k lb. Watson and Chalins Steerable Lift Axle, 75k lb. Fanelli Roll-Off Hoist, Single Exhaust, (2) Hood Spot Mirrors, Painted Sun Visor, Stainless Heated Mirrors, Power Windows and Door Locks, Tilt Steering Column, Air Condition, Cruise Control, and more. Visit Liberty Kenworth and Coopersburg Kenworth to see our HUGE inventory of new and new and used dump trucks, daycabs, sleepers, trailers, and more.