Dual Inner Tire Valve Extenders

So, as I read through this I am reminded that yet again most of our manufacturers choose to put products on our RV that are sub quality and prone to failure. Understandable things cost money and at the end of the day we pay for that, but wouldn’t or shouldn’t this fall under the category of a necessity? Valve extenders that don’t leak? I mean this could or has caused catastrophic failures I am sure. How many blowouts are caused by faulty valve extensions we’ll likely never know. So we have to buy better ones and/or TPMS. And while every car manufactured now has to have an on board TPMS, no Rv manufacturer is required to. Why is that? I know, I know, it all comes down to money. But the list of things you have to buy just to make your RV safe let alone usable is longer than it should be. Rv’s are sort of an anomaly in that any other related vehicle or home has inspections and quality standards. Create a hybrid of the 2 and no regulation to speak of sans emissions. Absurd.