Emission Standards Reference Guide

Vehicle Weight Classifications for the Emission Standards Reference Guide

Glossary

Terms and acronyms

Emission Standards Vehicle Weight Classifications

Notes:

  • a  Light-duty truck (LDT) 1 if loaded vehicle weight (LVW) = 3,750; LDT 2 if LVW > 3,750 
  • b  LDT 3 if adjusted loaded vehicle weight (ALVW) = 5,750; LDGT 4 if ALVW > 5,750

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Emission Standards Reference Guide