this post was submitted on 28 Nov 2023
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The stainless steel body of Tesla's Cybertruck is reportedly leading to issues with gaps in between the panels::The Cybertruck's steel is made in "coils that resemble giant rolls of toilet paper," WSJ reported.

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[–] drdiddlybadger@pawb.social 187 points 10 months ago (1 children)

You mean the thing everyone said was going to happen actually happened. Lmao

[–] kent_eh@lemmy.ca 183 points 10 months ago* (last edited 10 months ago) (3 children)

The Cybertruck's steel is made in "coils that resemble giant rolls of toilet paper,"

All steel is shipped from the steel mill in coils just like that.

Other manufacturers of all manner of stainless products seem to have figured out a solution to the problem.

[–] WaterWaiver@aussie.zone 78 points 10 months ago* (last edited 10 months ago) (4 children)

Other manufacturers of all manner of stainless products seem to have figured out a solution to the problem.

Two design choices together probably make the problem multiplicatively worse:

  1. Flat panels are not anywhere as stiff as curved panels.
  2. Mechanical parameters of the stainless alloy they're using (eg it might retain the coiled shape more than some other plain steel alloys).

I can't get over the flatness... those panels surely rattle too? Or do they void-fill the doors and body with something?

[–] ChaoticNeutralCzech@feddit.de 37 points 10 months ago

Flat panels are not anywhere as stiff as curved panels

Same for windows. So much for "thermonuclear explosion-proof glass", Elon.

Also, the shape has horrible aerodynamics. If it had a combustion engine, they couldn't sell it in large parts of the world due to fuel efficiency.

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[–] mosiacmango@lemm.ee 27 points 10 months ago

Seems like tesla has an answer too:

sell the poorly made trucks to rubes while you crank out more as cheaply as possible.

[–] MonkderZweite@feddit.ch 14 points 10 months ago* (last edited 10 months ago)

Company doing stuff they have no expertise with. Neither have i, but i don't promise silly products.

[–] SmokumJoe@lemmy.world 104 points 10 months ago (1 children)

Well, Duh. Everything is over promise, delay, underdeliver. All Teslas have crappy panel gaps. Why would anyone expect anything better?

[–] reddig33@lemmy.world 38 points 10 months ago (4 children)

I wonder how much better Tesla quality would be if they dumped Elon. Is it a systemic problem, or just poor leadership?

[–] jonne@infosec.pub 35 points 10 months ago

I'm hoping shareholders do push him out. They're still in a great position to compete if they focus on the right things (build quality, designing cars people actually want, etc). The charging network is still the best around and they're still ahead in battery tech, but they need to stop chasing FSD and give up on this cybertruck thing.

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[–] Ghostalmedia@lemmy.world 102 points 10 months ago (3 children)

I saw one of the “RC” release candidates in the wild in San Francisco two weeks ago. It looked like shit in person. Marker lights weren’t aligned, the stainless already had fucked up scuffs and discoloration, etc. Water spots showed up just like my stainless kitchen sink.

You can see the stainless smudges and water spots here. I wish I got the tail lights when the brakes were off.

Also, the brakes flashed at you. Super annoying.

[–] jennwiththesea@lemmy.world 34 points 10 months ago

It's not even smudge free stainless? LMAO

[–] CmdrShepard@lemmy.one 31 points 10 months ago (2 children)

Similar to the one I saw in Oregon a few weeks ago. It had fingerprint smudges all over the body. Seems like it'd be a huge pain to keep clean and probably need a sealant or clear wrap over the top.

[–] misterundercoat@lemmy.world 29 points 10 months ago (4 children)

QC issues aside, the design is pure ass

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[–] JiveTurkey@lemmy.world 73 points 10 months ago (6 children)

Not a Tesla fan but this article is garbage. Basically all sheet metal comes on coils "that resemble toilet paper" including the metal that other manufacturers use.

[–] arc@lemm.ee 43 points 10 months ago (1 children)

It definitely seems like an irrelevant point. All car sheet steel arrives in rolls.

I'd be more concerned about how it is formed into panels, how resistant it is to corrosion, what tolerances parts have, how easy is it to replace parts, whether there are visible production flaws due to it being naked steel, and if construction techniques or material thickness makes it more dangerous to occupants or pedestrians in collisions.

I certainly won't be surprised if pictures start appearing in a year or two of cybertrucks that have been completely fucked by salt water corrosion, or heat warppage or other issues caused by their design.

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[–] Skwerls@discuss.tchncs.de 41 points 10 months ago (1 children)

When they make plywood it comes wrapped up super tight in a tree

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[–] weew@lemmy.ca 39 points 10 months ago

yeah. panel gaps aren't a sheet metal issue, it's been a Tesla issue since forever.

[–] AlfredEinstein@lemmy.world 20 points 10 months ago (3 children)

"Water? Like out the toilet?"

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[–] hOrni@lemmy.world 15 points 10 months ago (1 children)

Yeah, but other manufacturers don't try to origami sheet metal into a car.

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[–] Munkisquisher@lemmy.nz 65 points 10 months ago

Flat panels suck for resistance to bending, the compound curves and folds pressed into most car panels give them more rigidity

[–] Rentlar@lemmy.ca 63 points 10 months ago* (last edited 10 months ago) (1 children)

Well at least Elon can pretend that all the panels were within 10 microns of gap when they left the factory, warping 2 cm (20000 microns) by the time it gets to customers.

[–] prole@sh.itjust.works 31 points 10 months ago* (last edited 10 months ago) (2 children)

So wait. You're telling me that materials can expand and contract due to many conditions such as shifts in temperature? Ya don't say (that was directed at Elon, not you).

Sure, he could say that. It's still his/Tesla's fault. Shipping the product is part of the process, and they'd still be responsible for that (or should be at least. Who knows in this dystopia).

He'd probably just say that it arrived in perfect shape, the customer just fucked it up and are lying. Or something like that.

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[–] clay_pidgin@sh.itjust.works 57 points 10 months ago (5 children)

What a surprise! The other well known stainless steel car, the Delorean DMC-12, is FAMOUS for being a huge pain in the ass to work on. Dents and dings are tremendous problems, and stainless steel is super heavy.

[–] n3m37h@sh.itjust.works 12 points 10 months ago

Not to mention all of the manual labour it took to make all the panels to fit properly. No 2 delorean were the same

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[–] tungah@lemmy.world 54 points 10 months ago (1 children)

Well, it wouldn't be a Tesla if it didn't.

[–] n3m37h@sh.itjust.works 17 points 10 months ago (2 children)
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[–] Red_October@lemmy.world 54 points 10 months ago (7 children)

Panel gaps are just a ubiquitous feature of a Tesla. This isn't a surprise, and the apologists will say it's no big deal.

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[–] Reality_Suit@lemmy.one 47 points 10 months ago

Tesla's quality control just reflects Elons concern for all his biological children.

[–] AphoticDev@lemmy.dbzer0.com 46 points 10 months ago

This isn't even the first time this has happened to a Tesla, at this point this particular problem is just expected.

[–] Gazumi@lemmy.world 34 points 10 months ago (2 children)

Much like the wealthy expert who built his own sub, there is a need to listen to other experts. Your employees that aren't fired will be the "yes" people

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[–] guacupado@lemmy.world 34 points 10 months ago (1 children)

This is a problem with all of their vehicles lol

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[–] CADmonkey@lemmy.world 34 points 10 months ago (1 children)

Every single thing you've ever had that had sheet metal in it came from "coils that resemble giant rolls of toilet paper". But it's the WSJ, I just assume the writer has never met anyone who works for a living.

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[–] Techmaster@lemm.ee 29 points 10 months ago (5 children)

Watch what happens when people eventually discover what completely flat panels of sheet metal do in heavy wind.

There is literally a reason why no other auto manufacturer uses flat body panels on cars.

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[–] MeekerThanBeaker@lemmy.world 28 points 10 months ago (2 children)

Cybertruck would be the time machine in a Back to the Future shitty remake if they would make one.

[–] ZeroCool@feddit.ch 24 points 10 months ago (4 children)

Starring Jared Leto as Marty McFly

[–] phillaholic@lemm.ee 12 points 10 months ago

Don’t you put that shit in my head 🤮

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[–] hOrni@lemmy.world 25 points 10 months ago (2 children)

I love how this is a joke that just went too far. Elon presented a stupid design, just for attention, as with everything he does. And now they are seriously taking about releasing the ugliest car since the Fiat Multipla.

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[–] Death_Equity@lemmy.world 19 points 10 months ago (4 children)

If they were smart, they would pursue nitinol body panels or a similar memory metal. Get a ding in a panel? Take a heat gun to it or leave it out in the sun and the dent is gone. Another benefit would be a ~25% weight reduction.

All they would have to do is figure how to make large panels; which is no easy task, but neither is rocket science. The patent licensing could be a major revenue stream.

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[–] LEDZeppelin@lemmy.world 18 points 10 months ago

At this point Tesla customers deserve this crap

[–] ChaoticEntropy@feddit.uk 17 points 10 months ago (1 children)

2 million idiots clambering over themselves to preorder this brainfart of a vehicle.

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[–] Ravi@feddit.de 15 points 10 months ago

Just leaving a "Aber die Spaltmaße" comment here.

[–] EatMyPixelDust@lemmy.blahaj.zone 15 points 10 months ago

The regular Tesla cars have inconsistent panel gaps already, I feel this is a production issue, not a material issue.

[–] autotldr@lemmings.world 13 points 10 months ago

This is the best summary I could come up with:


The Cybertruck's stainless steel body has been difficult to work with, especially when it comes to the vehicle's fit and finish, The Wall Street Journal reported on Monday.

In October, Tesla set a delivery event for the first Cybertrucks for November 30 after two years of delays — and there's signs the truck will have a smaller release than initially expected.

Meanwhile, Musk has warned that it will be difficult to scale production due to the vehicle's unusual design and said the company aims to produce about a quarter million Cybertrucks per year by 2025.

"When you've got a product with a lot of new technology or any brand new vehicle program, especially one that is as different and advanced as the Cybertruck, you will have problems proportionate to how many new things you're trying to solve at scale," Musk said during Tesla's earnings call last month.

Yet despite the enthusiasm, some Tesla fans have already taken to criticizing the design, including the vehicle's enormous windshield wiper and images of its finger-print smudged doors, as well as misaligned panels.

Auto expert Sandy Munro previously told Insider it's unfair to judge the vehicle based off of images of early Cybertruck prototypes.


The original article contains 589 words, the summary contains 200 words. Saved 66%. I'm a bot and I'm open source!

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