TMA / Attenuator Truck Configurator

Attenuator Trucks are standard equipped with MaxForce DT 466 Diesel Engine, automatic transmission, and air conditioned cab with GPS Fleet Management Hardware. NCHRP 350 approved crash trucks that meet GVW and attenuator test requirements for TMA traffic control, construction and work zone safety. CDL Driver's License not required, easy to maneuver 20' or 24' flatbed. Dump trucks or box van trailers also available.

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Stake Pockets

Safety Rails

Option Details

Flatbed Options

Standard truck length is 24' and we also provide 20' flatbeds. Flatbeds can be equipped with or without stake pockets and safety rails.

Box Truck and Specialty Options

In addition to standard flatbed options, trucks can be equipped as box trucks for hauling cargo. Specialty options include dump trucks.


Select an attenuator type

Option Details

MPS-350 Truck Mounted Attenuator

Trinity Highway Products MPS-350 TMA is NCHRP 350 TL-3 compliant, provides all-steel construction, easy maintenance and inspections, and features an open design to reduce wind drag.

Safe Stop 90 or 180 TMA Systems

Energy Absorptions' Safe Stop 90 and 180 TMA systems are NCHRP 350 compliant and provide replaceable energy absorbing cartridges with a collapsible frame that is often reusable after impact.

Board Style

Select a style

Select a lamp quantity

Select mount type

Please specify

Option Details

Arrowboard and Message Board

Arrowboard or Message Boards are available to notify drivers of work zones and road conditions, in a variety of sizes and options.

Mounting Options

Standard mounting options include Goal Post and Headboard. Additional mounting locations and portable boards are available.

Specialized / Custom Options

Work LightsStrobe Lights

Equipment Storage Racks?

Custom Paint

Please specify

Option Details


Work lights are available for site lighting. Rotating strobe lights can be mounted at the front and back of the truck for work zone visibility.

Equipment Storage Racks

We can equip your truck with racks for storing construction equipment, work zone barrier, safety accessories, etc. at your request.

Custom Paint

Site-Safe TMA Trucks are standard with white body / black trim. Options include paint colors and graphics to match brand.

Safety / Access Options

The Trucker™ Trailer Access Ladder w/Shelf RackFlatbed Work Platform (4' or 8')Cone/Barrel Deployment Platform

Option Details

The Trucker™ Trailer Access Ladder w/Shelf Rack

Trucker Ladders provide safe trailer access via features including three points of contact and ANSI rated durable lightweight design. Ladders provided with mounted and lockable Shelf Storage Rack.

Flatbed Work Platform (Available in 4' and 8' length)

The flatbed work platform provides a safe working area and fall protection safety rail for loading/unloading a flatbed trailer.

Cone/Barrel Deployment Platform

Add a man station with safety rail to the flatbed, for safety and efficiency while deploying cones or barrels at work zone sites.


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