This raises an interesting question. Not only are they not held liable at all, there is in fact a *complete* lack of regulation regarding private half-ton and midsize trucks to go with this expansive aftermarket of companies willing and able (without liability) to bolt lots of unnecessary stuff to these trucks. No laws, no regulating govt agency, no DOT sticker or scale ticket requirements for non-commercial rigs with a GCWR under 26,000 lb. If it’s so grossly negligent and dangerous to drive on a highway while over GVWR by 500-600lb, why is this the case?
I’m not advocating for towing over your limits or severely overloading your truck, but if you’re in a Tundra rated to tow 9500lb, and you’re pulling a 9k lb trailer, I don’t see the problem. If Toyota rated the truck to tow 9500lb, then they also rated it to stop 9500 lb. The only number you’re over is GVWR due to tongue weight. And probably only by 500-600 lb. That’s still within combined GAWRs. For me, I’d rather have the Tundra than an HD truck. Remember that the first two million-mile Tundras regularly exceeded GVWR by a lot with heavy loads in their beds. The first guy hauled 2700lb on a regular basis. 77k miles/yr, no issues. ?♂️
Maybe it’s just me, but I am FAR less worried about the guy pulling a 9k trailer in his Tundra with a tongue weight that puts him over GVWR—or a 1500 lb truck camper that puts him over GVWR—than I am the guy scrolling on his phone while driving. People doing the latter cause significantly more accidents.