Home

Welcome to JAS Manufacturing LLC

The JAS Manufacturing's Anti-Under-Ride Side-Guard is North America's Best & Safest Anti-Under-ride Side-Guard system.

In October of 2016, the American Trucking Association reported a projection of growth in of overall freight volume by 2% each year from 2017 through 2022 and then 1.6% a year from 2024 to 2027.

With this steady climb in freight the number of tractor-trailer related collisions are to predicted to increase as well.

In response to the growing concerns towards driver safety JAS Manufacturing LLC of Nashua, NH presents its Anti-Under-ride Side-Guard for trailers. This Under-Ride Protection system is designed to prevent both passenger compartment and windshield intrusion on top off triggering the airbag in times of a collision. .