28 ft 9 in (8.76m) wheel base (centerline of first axle to centerline of fifth axle)
Frame – Box – type, torsion resistant, welded construction made of high tensile steel. Equipped with front and rear tie – down lugs and access ladders.
Outriggers
Boxes – Two double box, front and rear welded to the carrier frame
Beams and Jacks – Four dual stage beams with Confined Area Lifting Capacities (CALC) provide selectable outrigger extensions of full, intermediate, and retracted positions. Jacks with integral check valves, hydraulically controlled from the operator’s cab and on both sides of the carrier. A fifth front bumper outrigger, 16 in (40.64cm) with integral check valves hydraulically controlled from the operator’s cab, both sides of carrier, and at the front bumper of carrier.