Sand-filled attenuators come in a variety of sizes and speed requirements to fit any project. All of the sand-filled attenuators Highway Supply sells have been tested and certified to meet NCHRP350 crash worthiness. Call today to learn which attenuators you need for your project.

The Scorpion truck mounted attenuator meets and exceeds all NCHRP350 requirements. Additionally, the Scorpion truck mounted attenuator has passed the UKTD49 (68mph) test. If you require a mobile attenuator for the safety of your workers contact Highway Supply’s sales staff today.