The Attenuator Truck will keep employees and motorists safe and secure, reducing damage in the event of an on-road or on-site collision. Ledwell will design and build a TMA to the customer’s specification. Multiple Chassis options are also available to pair with the attenuator. Arrow boards with various operations, including both hydraulic and electric, are available.

SKU: TMA Category: Tags: , , ,


  • 16′ or 20′ Flatbed
  • Attenuator
  • 15 Light arrow board


  • Removable stake sides
  • 4 corner strobe lights


  • DOT approved lights and reflectors
  • Fire extinguisher
  • Backup alarm
  • Emergency reflectors
  • Conspicuity tape


  • Cone seat with safety gate
  • Multi-view camera system
  • 25 light arrow board