What Are Bumper Height Requirements
What Are Bumper Height Requirements . The maximum allowable heights between the pavement and bottom of the front and. The rear underride guard — sometimes called an “icc bumper” after the name of the agency that first required them in 1952 — is required by 49 cfr §393.86, as well as by dot manufacturing standards in part 571. 5th Gen 4Runner Full Height Rear Plate Bumper Kit Coastal Offroad from www.coastaloffroad.com As part of the new rule, the fmcsa revised §393.86 (the bumper regulation) to: The maximum allowable heights between the pavement and bottom of the front and. Of this regulation shall be verified by means of suitable test mandrels;