The Gasoline 2000 Series BatesField GPU features standard 28.5v DC output voltage with 12v DC available as an option and 3,045 cranking amps; 200 amps for pre-start operations. Unit is very easily maneuvered by hand or tug. It comes standard with a minimum of 12-inch pneumatic tires (two rigid/two swivel) and a simple kick stand brake that lifts the front with the tow handle when tow handle is raised in the upright position. Pneumatic 16-inch tires available with heavy-duty undercarriage with tapered bearings available with and without brake as an upgrade option. For more information call (405) 258-2600 or visit www.gasgpu.com.