Qcman17
Well-Known Member
- Joined
- May 14, 2019
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- Ottawa, Canada
- First Name
- Cam
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- 2019 Mustang GT A10 Velocity Blue 301A
EV's are harder on tires I suspect due to the massive torque they produce essentially off 0 RPM's and perhaps their weight. As for pavement stresses, no, EV cars will not be a factor on that. My work is focused on pavement (asphalt) design and cars are nearly ignored in calculations for pavement life whereas the truck's axles are the overall focus. It comes down to Equivalent Single Axle Loads of which trucks and buses are the primary owners.Also, electric cars are harder on tires, which need to be replaced more often. Another factor from all that weight is wear and tear on roads. More maintenance will be required to keep them in good shape. Imagine if big rigs get outfitted with electric, how much heavier will those monsters be ? (if long haul trucks could even be fitted in a useful way)
But yes, heavier trucks will have an effect without some minor pavement design changes whereas the cars will not.
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