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Pirelli is making tires accurately for EVs — but it’s just marketing

  • Tech
  • tire
  • Pirelli
  • EVs
  • Sport account vehicle
  • Vehicle
  • Rivian
  • Electric vehicle
  • Fuel abridgement in automobiles

Pirelli is making tires accurately for EVs — but it’s just marketing

They're declared to be quieter and have lower rolling attrition - but tires are tires

Polestar accelerates the shift to sustainable mobility, by making electric active irresistible.

Good news for EV drivers: tire maker Pirelli is making a bunch of appropriate rubber just for you!

In a press absolution appear this week, Pirelli appear two things, which really are the same thing. That it’s making tires accurately for the Rivian R1T and R1S electric trucks and that it’s going to absolution a range of tires accurately advised for EVs.

The Italian tire maker is going to make appropriate variations on its accepted Scorpion Verde and Scorpion Zero all-season tires, and its Scorpion All Terrain tires. If you own an SUV the Scorpion name might be familiar, as it’s an already accepted tire for such vehicles.

Pirelli has worked with Rivian over the past couple of years developing the EV specific tires. The ones that will adorn Rivian‘s cartage will have an “RIV” appellation printed on the sidewall. Its accepted EV-focused tires will fall under its “Elect” range, which will also be marked on the sidewall.

With its Scorpion Verde tire, Pirelli says it has accurately prioritized low rolling resistance, noise, and static grip to acclaim the accustomed characteristics of electric vehicles. Using tires with low rolling attrition is a great way to advance range in an EV. It’s also a great way to advance abridgement in a agitation engine car, too.

The aberration in rolling attrition amid a good tire and a bad one, according to Tyres on the Drive, can be as much as 8%. So it actually pays to select the right tires for your vehicle.

Essentially Pirelli’s range of Elect tires are the same as what will be used on the Rivian trucks, except for some sizing differences, which might end up causing a few headaches for Rivian drivers.

Pirelli and Rivian has developed a appropriate tire size accurately for the Rivian trucks: 275 55R21, which is tire speak for wide and thicc. In other words, it’s going to be very hard for Rivian drivers to find replacements, and they apparently won’t be cheap either.

If you’re not a car nerd and but want to know what these numbers mean, check out this useful explainer from Goodyear.

In short, 275 (in millimeters) is the width of the tire, 55 is the height of the side wall as a allotment of the width (55% of 275mm) and 21 is the wheel rim bore in inches, the letter R means it’s of radial construction. Simple, right?

Anyway, this means that Rivian owners (that go for 21-inch rims) will have to go to Pirelli when replacing their tires as no other accomplish makes rubber with these dimensions. Dunlop comes close with a 275 50R21, but it’s not a like for like backup and you’d run the risk of affecting the abridgement and administration characteristics of the car.

Pirelli hasn’t appear any appraisement yet. Approved Scorpions go for anywhere from $160 up to $350 each for accepted sizes. Don’t expect the appropriate Rivian sizes to be cheap.

In reality, EV-focused tires aren’t really any altered to approved tires, except they put a primary focus on noise and rolling resistance. If you drive an EV, there are already plenty of abridgement focused tires on the market which strive for agnate goals of low noise and low rolling resistance. Just look for tires that have an “A” abridgement rating.

On the flip side, there’s annihilation endlessly anyone from putting EV-branded tires on their gasoline cars if they want to quiet tire roar and advance their vehicle‘s fuel economy.


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Appear November 3, 2020 — 15:13 UTC

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