Dual Drum - Articulated - Vibratory Roller Riding articulated steer roller Great on asphalt, sand, gravel & dirt High power to weight ratio Other Features include: Wacker Model RD11A & RD880 18 hp gasoline engine High performance, fast rolling 1 1/2 ton roller Static weight of approx. 2255 lbs Dynamic Force of 3000 lbs with front drum vibrating 4.7 mph travel speed 40 gallon water tank Drum width 35.4" Overall width 41" Length of 82" Easy to tow behind a pickup truck Maximum recommended lift height in asphalt is 4”