SAE J133-2003
(R) Fifth Wheel Kingpin PerformanceCommercial Trailers and Semitrailers

Standard No.
SAE J133-2003
Release Date
2003
Published By
Society of Automotive Engineers (SAE)
Status
 2013-09
Replace By
SAE J133-2011
Latest
SAE J133-2011
Scope
The purpose of this SAE Recommended Practice is to establish test procedures and minimum performance standards for kingpins and their supporting structure manufactured to SAE specifications. The dimensions shown in SAE J 700 will permit the establishment of standard clearances in the installed condition which, in turn, will permit fifth wheel manufacturers to design their products to establish interchangeability with any kingpin made and installed to the SAE specification.

SAE J133-2003 history

  • 2011 SAE J133-2011 Fifth Wheel Kingpin Performance Commercial Trailers and Semitrailers
  • 2003 SAE J133-2003 (R) Fifth Wheel Kingpin PerformanceCommercial Trailers and Semitrailers
  • 1987 SAE J133-1987 Fifth Wheel Kingpin Performance - Commercial Trailers and Semitrailers
  • 1984 SAE J133-1984 Fifth Wheel Kingpin Performance - Commercial Trailers and Semitrailers
  • 1970 SAE J133-1970 KINGPIN PERFORMANCE



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