Bruce Quick and Jason Witmier discuss why fire apparatus weight matters beyond OEM specs, emphasizing liability after crashes, vehicle longevity, and handling safety. They explain how NFPA requires OEMs to weigh the finished truck with full fluids and account for fixed items, personnel (250 lbs per seat), and estimated equipment by storage volume, but not the real-world variability of loaded compartments and hose choices. They highlight how exceeding planned hose loads—especially five-inch supply hose—can quickly add hundreds of pounds, and why users must communicate actual intended loads to the OEM. They recommend using FEMA’s Apparatus Cube Calculator to estimate equipment weight/volume and plan distribution left-to-right and front-to-back to avoid skating, longer stopping distances, and rollover risk, especially on aerials, rescues, tankers, and mini pumpers. They note ROM roll-up doors can reduce overall weight, warn that being underweight can hurt ride/braking, and close with takeaways: be transparent with OEMs, weigh trucks in service (and recheck over time), and replace tires after seven years per date code.

Chapter Markers:

00:00 Liability When Overweight

01:30 Show Intro Housekeeping

02:13 Why Apparatus Weight Matters

04:27 NFPA Weighing Basics

07:46 Hose Loads Can Surprise

09:49 Planning Tools Cube Calculator

13:22 Balancing Weight For Safety

15:57 Which Rigs Are Most At Risk

18:13 Roll Up Doors Weight Savings

20:04 Underweight And Mini Pumpers

23:22 Three Takeaways And Wrap Up

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