Tire pressure and cold temperatures. How do they warm up while driving?

Although quality increases is a mostly natural fact of progression I think this actually has to do with fuel/battery efficiency. To meet strict emission demands for combustion engines and battery powered vehicles manufacturers have to look at everything in a vehicle to increase efficiency. Making sure the tires are at the perfect pressure is one of those things that has a huge impact on consumption.
When I bought my 1971 Monaro coupe I had a set of mags and tyres put on but no tubes which were still pretty common then.

The next morning when I went out to the garage three tyres were dead flat. The tyre company said I was just really unlucky as I got hit with three porous rims which "were exceedingly rare".

I think that's the kind of thing that would be picked up in manufacturing nowadays, but not so much back then. The luck of the draw!
 
When I bought my 1971 Monaro coupe I had a set of mags and tyres put on but no tubes which were still pretty common then.

The next morning when I went out to the garage three tyres were dead flat. The tyre company said I was just really unlucky as I got hit with three porous rims which "were exceedingly rare".

I think that's the kind of thing that would be picked up in manufacturing nowadays, but not so much back then. The luck of the draw!
In the 40s, 50s, 60s and 70s (and possibly into the 1980s) automotive “final inspection” was done by the consumer. They might have had spot checks on the production line, but the final inspection and “manufacturer’s correction” were done respectively by the consumer and the dealer.

Though my 2012 Chrysler still has s sticker on the driver’s window stating that the car was taken out of the production line and tested. But…it might just be a lame excuse explaining why there was some above normal mileage on a car that had yet to be delivered to the dealer.

I had a 1970 (purchased new) Chevrolet Caprice station wagon. It had a bad rattle. I brought it back to the dealer who informed me that rattles were not covered under warranty, and I would be responsible for the bill. They removed the driver’s door panel and there was a beer can in the door (the cause of the rattle).

Apparently a supervisor was coming down the line and the worker had no place to hide the beer except in the door. The dealer confessed, and I was not charged for the “repair”.
 
Apparently a supervisor was coming down the line and the worker had no place to hide the beer except in the door. The dealer confessed, and I was not charged for the “repair”.
Haha! Yes, I well remember the days you could drink beer at work!
 
Mercedes complicates the tire pressure check. Tire label on the B pillar per usual, and more tire pressure label on the gas flap. The gas flap label is the generally more recommended specs and lower than the B pillar label.
 
Haha! Yes, I well remember the days you could drink beer at work!
I have never seen/heard about a place where that was acceptable, even bartenders are discouraged from it. It undoubtedly illegal now, but was once fairly standard.
Oh, I just realized, dancers at "gentlemen's clubs" are technically drinking while working. Other than that, vary rare situation......?
 
I have never seen/heard about a place where that was acceptable, even bartenders are discouraged from it. It undoubtedly illegal now, but was once fairly standard.
Oh, I just realized, dancers at "gentlemen's clubs" are technically drinking while working. Other than that, vary rare situation......?
Over here, not so long ago, workers at the local steel works plants hot areas were provided low-rate beer, 7° I believe, would be about 2% alcohol, to compensate for the lost liquid at the hot workplace. The beer was being specially made for that purpose.

Those folks worked at the polar opposite of a safe environment. From what have I heard, the practice was abolished in the 1990s as isotonic drinks became more widely available, replacing and improving upon the natural rejuvenating properties of a weak beer. A change of practice after probably a hundred+ years of using the beer.

Flat-banning alcohol-including beverages at the workplace is more about preventing over-indulgence than the actual harmful effects at low doses. It is tricky to set an "acceptable" dose level and trickier to reliably measure it, so looking for any presence of alcohol is the easier path taken.

Plus, some people have natural alcohol levels in their blood higher than average after some food, those are routinely punished for that treat.

The medically-unjustified "zero (alcohol in blood) tolerance" laws in some countries are the same thing. If driving limits practice is anything to go by, about 0.05% is where the boundary would be for negative effects. Below that some claim it even helps with concentration, though that is probably a placebo effect.
 
I have never seen/heard about a place where that was acceptable, even bartenders are discouraged from it. It undoubtedly illegal now, but was once fairly standard.
Oh, I just realized, dancers at "gentlemen's clubs" are technically drinking while working. Other than that, vary rare situation......?
A personal experience mimicking Mino’s observation.

I was a brand new hire at a metal stamping/sheet metal fabricating company and in my late 20s at that time. The second day on the job I took some time to tour the factory (I was in sales).

On the second “break” of the day, the company owner went around and gave every worker a bottle of beer to drink on their break. A few workers did not drink bear and so handed off their bottle to a co-worker.

When I came back into the office I went to the owner’s office and said, “While giving the workers an afternoon beer is a really nice gesture for management to make, it is likely a very bad idea.” I went on to explain that if there was an accident in the plant and it occurred after the beers were distributed, his liability could expand exponentially (I likely did not use “exponentially” but that was the concept that I conveyed.)

He said his father always gave out the beer and he just continued with that tradition. I suggested that he call his lawyer, which he did on the spot. His lawyer went totally apoplectic. He said that his father was crazy to have started this, and he was crazy to continue. And that he was lucky there were no serious accidents as a result.

My boss was worried that the workers would get angry when he stopped handing out the beer. I suggested he walk around with a variety of soda flavors in the cart and let the worker choose the one they wanted. The change was surprisingly well-received.

It turned out that one beer did not significantly improve their day and many preferred the sodas.

I did ask the boss to blame it on the lawyer and not on my suggestion. (No sense stirring up that boiling pot.)

So, yes. Some allowed beer drinking on the job.
 
Mercedes complicates the tire pressure check. Tire label on the B pillar per usual, and more tire pressure label on the gas flap. The gas flap label is the generally more recommended specs and lower than the B pillar label.
Hey @leakyroof that's weird...what's the thinking behind that? I'd understand the gas flap label if gas stations still offered attendants that topped off tires but I haven't seen that service offered in years. 🤷‍♂️
 
I have never seen/heard about a place where that was acceptable, even bartenders are discouraged from it. It undoubtedly illegal now, but was once fairly standard.
Oh, I just realized, dancers at "gentlemen's clubs" are technically drinking while working. Other than that, vary rare situation......?
“even bartenders are discouraged from it”….haha…having built out and remodeled several rest/bars that would get quite a laugh
 
“even bartenders are discouraged from it”….haha…having built out and remodeled several rest/bars that would get quite a laugh
My good friend, a very successful bartender who rarely drove a Mercedes SL over 2 years old, said to me, “There are two types of bartenders in the world. The ones that never drink on the job and alcoholics.”

He went further and never drank at any bar where he worked or used to work. They would invariably comp him drinks all night—a sure recipe to over-drinking.
 
Hey @leakyroof that's weird...what's the thinking behind that? I'd understand the gas flap label if gas stations still offered attendants that topped off tires but I haven't seen that service offered in years. 🤷‍♂️
The gas flap label is generally accepted as the comfort ride spec label to follow. Sometimes load rating of passenger numbers gives a scale of pressure to have in the tires based on how many people you’re carrying. The AMG models are more detailed usually as well.
 
“even bartenders are discouraged from it”….haha…having built out and remodeled several rest/bars that would get quite a laugh
I said discouraged, not that it didn't happen. For the most part, it is a legal distinction. If it is against policy, the fault is shifted to the employee, because they broke the rules.
 
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