J848_199101 FIFTH WHEEL KINGPIN, HEAVY-DUTY—COMMERCIAL TRAILERS AND SEMITRAILERS
Reaffirmed
1/1/1991
- Content
- This SAE Recommended Practice applies to fifth wheel kingpins for heavy-duty commercial trailers and semitrailers, used for off highway operation or in hauling heavy loads (see Figure 1).
- Citation
- SAE International Recommended Practice, FIFTH WHEEL KINGPIN, HEAVY-DUTY—COMMERCIAL TRAILERS AND SEMITRAILERS, SAE Standard J848_199101, Reaffirmed October 2026, Revised December 2018, Stabilized September 2011, https://doi.org/10.4271/J848_199101.