SAE J133-1984
Fifth Wheel Kingpin Performance - Commercial Trailers and Semitrailers

Standard No.

SAE J133-1984

Release Date

1984

Published By

SAE - SAE International

Status

Be replaced 2003-12

Replace By

SAE J133-1987

Latest

SAE J133-2011

Scope

Purpose- The purpose of this 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 J700 will permit the establishment of standard clearances in the installed conditions 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 J133-1984 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