
DOT Fire Extinguisher Requirements: What Every Operator Should Know
Running a commercial vehicle isn’t just about logging miles—it’s about doing it safely and by the book. Fire extinguisher compliance isn’t optional, and tossing any old red canister in the cab won’t cut it. The DOT and FMCSA have strict rules for a reason: because when fire strikes, the wrong extinguisher could cost you your truck—or worse.