Will a 392.2-SLLHFD citation put my truck out of service?
No. Across our 13 million+ inspection records, this violation has never resulted in an out-of-service order—0.0% OOS rate all-time. Our data shows 281 citations issued for 392.2-SLLHFD, and not a single one triggered an OOS placement. However, this contrasts sharply with the national average OOS rate of 31.4% across all FMCSR codes. You will receive a citation, but your truck will not be immediately grounded.