There are a lot of manhole covers on the first section of my drive to work, and I commknly see people swerving all over the road just so their tires won’t touch them, even jeeps. Why?

  • The_Almighty_Walrus@lemmy.world
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    5 hours ago

    Around me, they’re either 2 inches below the road surface, so a giant pothole, or 2 inches above the road surface, so a giant speed bump.

    • VitoRobles@lemmy.today
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      3 hours ago

      When I was a kid, I biked on a manhole cover. Right after I passed it, the manhole cover collapsed into the street.

      That Final Destination fear never left me.

  • TheUniverseandNetworks@lemmy.world
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    8 hours ago

    I drive through a new area near our home everyday (in UK). Some of the manhole covers make a loud “clonk” noise when I drive over them. I avoid them because it will otherwise annoy our new neighbours. I used to live off a main road into town. There was a loose manhole cover there which drove me crazy until I managed to get the council to fix it. Probably just had stones in it making it loose.

  • AA5B@lemmy.world
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    18 hours ago

    After freezing temperatures, construction, and deferred maintenance, manhole covers can be a damaging obstruction

    My car is only two years old, and the one time it needed work …. I hit one of the smaller pieces of road infrastructure - a gas valve maybe. But the pavement was broken up around it so it was a deep hole with a sharp metal edge. It destroyed my tire, a damn expensive tire

  • NGram@piefed.ca
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    1 day ago

    At least up north around where I live manhole covers are often also either holes or bumps in the road due to things shifting around from the freeze/thaw cycles. Basically potholes with a purpose. Hitting bumps is bad for your car, so that’s a pretty good reason to avoid them. Though I’d never swerve around a bump if I was going to come close to someone else, since that’s much more dangerous.

  • THE_GR8_MIKE@lemmy.world
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    1 day ago

    Because I drive the same way every day. I know which ones to avoid and which ones are fine. I also have to pay to do maintenance on my car. If I can move the steering wheel a few inches for certain covers rather than spend a weekend replacing suspension, I’ll do that.

  • roofuskit@lemmy.world
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    1 day ago

    My favorite people are those who drive giant SUVs with huge tires lifted way off the ground who do this and also slow down to 2MPH to go over train tracks.

    • RattlerSix@lemmy.world
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      4 hours ago

      Big tires don’t really help for that though, and lifts like that often have a tighter suspension and a rougher ride. The vehicle you want to drive fast over bumps would be some kind of luxury car that puts a lot of emphasis on having a smooth ride.

    • CompactFlax@discuss.tchncs.de
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      1 day ago

      Huge tyres? Or huge rims.

      Skinny tires on huge rims and a lift kit will self destruct pretty quickly. Pavement princess trucks are considerably less capable, ironically.

      • roofuskit@lemmy.world
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        1 day ago

        Huge tires, not rims. I get the big rim idiots babying their purchases. I’m talking about regular SUV tires.

      • roofuskit@lemmy.world
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        1 day ago

        I drive a Honda fit and don’t baby my tires like these people. Tires that are way smaller and an undercarriage way closer to the ground. Not a vehicle made for bumps like an SUV is. I have never, not once, had to replace my tires from damage other than a piece of debris that got picked up like a nail dropped in the road. I’m on my second Honda Fit as well so I’ve been driving them for some time.

        If SUVs are losing tires to train track they are so insanely overpriced. Their car payments are more than a set of my tires.

          • roofuskit@lemmy.world
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            1 day ago

            Why the fuck do people on lemmy intentionally misquote people to make their points?

            Do you really think people can’t just read my comment? Or did you just not comprehend what I actually wrote?

            If going over manhole covers or train tracks too fast caused tire damage it would have happened to my cars by now. I’ve been driving for over 24 years.

  • sparkles@piefed.zip
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    17 hours ago

    Same reason I don’t let my foot hang out from the covers. Also that icky thunk thunk.

  • Admiral Patrick@dubvee.org
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    1 day ago

    In my city, they just keep paving over the old asphalt, so the manhole covers are like 6 inches deep in some places. Hitting one of those in my sedan is not pleasant.

  • GreatWhiteBuffalo41@slrpnk.net
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    1 day ago

    As someone who opens them regularly, because so many of the chimneys are collapsing and I regularly wonder how some haven’t caved in yet.

    • BurgerBaron@piefed.social
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      11 hours ago

      I’ve witnessed a failure like this once but it took a sunken brick crosswalk where we get frost heave into a U-shape with a flat manhole cover in the middle of one lane to get driven over for a couple years until one day the lip under the cover was so busted up it flipped the lid right out when my mom drove over it lol.

      • GreatWhiteBuffalo41@slrpnk.net
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        10 hours ago

        I was in Oklahoma one time and I opened a lid on a road and the whole lid fell in because the frame broke as I opened it. City was just kinda like “yeah that happens” and I’m like wtf do you mean that happens?!?! Their system was very very fucked though lol

  • CMLVI@lemmy.world
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    1 day ago

    As others have said, it’s just not great for the car. Will it damage it if you hit one? Probably not. But if it’s your work route or other commonly taken route, you’re gonna hit it 260x in a year, and you’ll own the car for multiple years. It adds up quick. Plus, they aren’t always smooth to the ground or free of other pot holes and square edges. If you hit it hard enough or if it’s too sharp, jagged, or deep, you can damage the wheel, the suspension, and the tire itself, easily in the thousands of dollars to repair, along with not having a vehicle for up to a few weeks.

    Don’t get me wrong, they shouldn’t really be swerving all over the road, but dodging em when you can is nice.