Electric Cars Get Flat Tires More Often Than Petrol Cars

A new study from Norway reveals that electric cars are more prone to flat tires than their gasoline or diesel counterparts.

Conducted by the Norwegian Automobile Association (NAF), the study found that nearly 30% of all roadside assistance calls for electric cars were due to flat tires, compared to only 11% for gasoline and diesel vehicles.

NAF points to three primary reasons why electric cars are more vulnerable to punctures:

1. Weight:
   Electric cars are heavier than gasoline cars due to their large batteries. This additional weight increases pressure on the tires, making them more susceptible to punctures.

2. Tire Type:
   Many electric cars are equipped with low-profile tires, which have larger rims and less tread. While these tires contribute to a sleek, modern appearance, they are more vulnerable to sharp objects on the road.

3. Driving Patterns:
   Electric cars are frequently used in urban areas, where the likelihood of encountering hazards like broken glass and metal debris is higher.

Additionally, many electric vehicles lack a spare tire, leaving drivers reliant on repair kits or foam. But many are unsure how to use these tools effectively, leading to an increase in roadside assistance calls.

Changing Trends

“There has been a trend over time that more people are calling for help with a flat tire. People are not as self-reliant as before,” said Nils Sødal, senior communications advisor at NAF, in a press release.

Ståle Frydenlund, senior advisor at the Electric Vehicle Association, emphasized the importance of driving style and tire maintenance in minimizing flat tires.

“Ultimately, tire wear is mostly determined by the driver. If you drive carefully, your tires will last longer,” Frydenlund said.

He recommends that electric car drivers consider:

• Switching to sturdier tires rather than low-profile ones.

• Maintaining proper tire pressure and ensuring correct wheel alignment.

• Investing in high-quality tires to reduce vulnerability.

Despite the high percentage of flat tire incidents among electric cars, they are not the most common reason for roadside assistance. NAF reports that the primary issue remains discharged 12-volt batteries, which are used to start the vehicle.

“Even electric cars have a small 12-volt battery. This battery can cause problems, especially in cold weather,” Sødal said. He advised regular maintenance of starter batteries during winter to avoid such issues.