Read a report in today's Telegraph that showed a very worrying trend for EV owners - one that many here are already well aware of anecdotally, but has now been confirmed by a study by [technology firm] Epyx (admittedly I'd never heard of them) and from data from both Michelin and Goodyear.
The report initially gave the account of an elderly ID3 owner who, despite having been a very experienced driver over the years (and presumably knew how to keep his cars in good order) had to replace the two rear tyres after only 7,500 miles, and his dealership said this was 'normal'.
Whilst seemingly VW have seemingly done a PR job by saying that 'driving vigorously' and 'keeping the correct pressures' make a big difference, the report goes on to give the info from the Epyx study, where the average EV does only 18,000 miles on a set compared to 24,000 for an ICE equivalent (probably size-wise), and that the EV owners were spending £207 a tyre rather than £130 for the ICE vehicle equivalent.
Having tyres that, on average, last 75% as long and cost ~60% more is not good on the running costs stakes, especially now that commercial charging prices have shot up over the past couple of years.
Michelin said their 'conventional' tyres wear 20% faster when fitted to equivalent (likely sized) EVs over ICE cars; for Goodyears, it was a whopping 50%.
The report also said that tyre manufacturers are developing more EV-specific tyres that will cope with the extra weight, but that this would mean prices would have to rise even further (probably the average would rise, not across the board, as some already come with EV-specific tyres).
This was borne out partly by the price differential above - though I suspect some of that is because many EVs come with very low profile and/or odd unusual sized tyres which are more expensive to make, and thus supply and demand should be factored in.
It seems that some cars are affected much more significantly than others - possibly 2WD cars, with that ID3 being a RWD car, unusual for a modern-day VW the size of a Golf.
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