D4020 ISTV

Inmate security transportation vehicle.

D4020 ISTV

The next generation of secure inmate security
transportation.

Built on MCI’s modernized D Series platform, the next generation ISTV offers enhanced operator and security features, improved operation, and increased efficiencies.

  • Inmate Transportation Leader

    MCI is the only manufacturer in North America to provide tailored, durable, turn-key ISTV.

  • Collaborative Development

    Developed through MCI’s long-standing collaboration with federal, state and county law enforcement agencies.

Drag for 360°

D4020 ISTV

Drawing upon more than 30 years of experience producing ISTVs, MCI has applied the best of the D Series platform design. The next generation D4020 ISTV is an evolution of the previous model and is:

  • More secure
  • Easier to operate
  • More comfortable
  • Easier to service and maintain

Purpose-built vehicle.

With the D4020 ISTV, MCI continues advancing its market-leading vehicle lineup to support law enforcement agencies across North America as they assure the safety of the public they are sworn to protect.

Elegance

Next generation benefits.

  • More Efficient

    A 10% larger fuel tank enables greater operational range.

  • All interior and exterior lighting utilizes energy-efficient and environmentally friendly LED technology.

  • More durable.

    A sturdy, stainless-steel frame resists the elements and provides dependable long-term structural integrity.

  • Single-piece, thick-walled stainless steel tubing is used in critical areas such as the window pillars, maximizing the structural integrity of the frame.

Modern security features.

The D4020 ISTV sets the standard in secure inmate transportation:

  • Center-mounted ceiling lights provide additional lighting when cell partitions are utilized.
  • Dedicated emergency lighting utilizes high-output LED technology that is brighter, more efficient, programmable, and in tune with modern law enforcement lighting.
  • Enhanced exterior overhead lighting around the perimeter of the coach provides additional security for loading and unloading of inmates.
  • Optional 360-degree birds-eye-view camera system monitors and documents inmate activity around the coach and provides added protection to officers and transport personnel.

Seamless operation.

The D4020 ISTV is an evolution of the previous D4000 ISTV model, retaining its rugged design and offering enhanced operation:

  • 22% tighter turning radius makes it easier to maneuver the coach through tight areas such as loading areas, sally ports and prison yards.
  • Standard high-ride and low-ride suspension settings offer increased versatility for navigating through obstacles.
  • The driver’s area is ergonomically designed featuring easier-to-read gauges, intuitive controls within reach, and improved sight lines.

Effortless maintenance and service.

  • A single aluminum roof skin provides better water resistance.
  • Unitized wheel end bearings increase reliability and reduce maintenance.
  • Three-piece front and rear energy-absorbing urethane bumpers are paintable for a more streamlined look and are easier to replace if damaged.
  • Smooth interior flooring transition from the cabin floor to the heat ducts improves cleanability.
  • Internal components are easily accessible for service routines and maintenance.

Quick measurements.

GVW
Front Axle Rating
Drive Axle Rating
Tag Axle Rating
Length
Width
Height
Front Overhang
Rear Overhang
Wheelbase – front axle to drive axle
Turning Radius (to bumper), Steer Tag
Standard Seating Capacity
Optimal Seating Capacity
Interior Floor to Ceiling Height
Below-floor baggage capacity without wheelchair lift
Fuel Tank Capacity – Usable at 95%
Warranty
D4020 ISTV
54000 lb
17000 lb
23000 lb
16500 lb
40′ 1″
102″
140.0″
79″
106.7″
246″
33.9′
Up to 70 inmates
Up to 70 inmates
78′
371 cu ft
200 US gallons
24 months, unlimited miles