Underride analysis inspects the rear impact guard for compliance with federal standards, structural condition, corrosion, prior damage, and performance during the collision. Side underride protection is not federally mandated.
It typically involves engineering examination of the guard and impact energy analysis.
Alternative Names:
Underride Guard Analysis, Rear Impact Guard Analysis
Why it Matters?
This analysis determines whether a product liability claim against the trailer manufacturer accompanies the negligence case against the carrier and driver. Because the physical guard is the evidence, preserving the trailer without repair is essential and is a frequent spoliation flashpoint. The analysis also addresses whether a compliant guard would have prevented the intrusion, which is the causation question that decides the product claim.
Frequently Confused with
Related terms
Frequently asked questions
What does underride analysis examine?
Why must the trailer be preserved?
