VERTEX® Specifications

BODY: Lengths 22' – 40'

Aluminum Extrustions 6061 T-6
  • Dual wall sides, hollow core with internal stiffeners, solid welded, inside and out
  • 7" x 4.5" toprail with shedder on top edge
  • Fully boxed, 4" x 6" lower rail, with integral side to floor connection
  • Cross-members: Patented SST shape, 7" wide top, x 5.5" deep, bucket shaped, that make contact with floor every 7", solid welded to lower rail
  • Front & Rear Posts 9" x 4"
  • Subframe 13" deep, extruded I-beam
  • Heavy-duty crossmembers under dog house
ALUMINUM SHEET: 5454 ALLOY ALUMINUM
  • ¼" (.250) Nose 5454-H32
  • ¼" (.250) floor and hoist box 5454-H34
UNDERBODY
  • T-1 Steel rocking, upper coupler, 2" kingpin
  • Wide Set Draft Arms with Drop Legs
  • Aluminum I-beam subframe
  • INTRAAX air ride suspension
  • 25,000 lb. capacity, wide track axles with common inner/outer bearings
  • Wabco 4S/2M ABS • Outboard Drums, 10 stud cast hubs
  • Radial tires and steel disc wheels
  • 8" 5-stage, single acting hydraulic cylinder
  • Tire carrier (some exceptions)
TAILGATE
  • Perimeter braced 4" x 5" x ¼" tube
  • Rubber sealed with integral connection between extruded rubber and channel in rear post
  • Overslung top hinge with grease fitting
  • Over center, air-operated and adjustable
OTHER
  • ½" thick, heavy duty anti-spray, solid rubber flaps
  • Sealed wiring harness
  • Sealed beam lights
  • D.O.T. approved conspicuity tape
  • Black enamel paint on steel parts