Will the BenBen E-Star lose range when switching to 185 tires?
2 Answers
Switching to 185 tires on the BenBen E-Star will result in a loss of range. Advantages of wider tires: The advantage of wider tires is that they have a broader tread, which increases the contact area with the ground. This enhances friction, improves grip, makes cornering more stable, reduces body roll, and gives the car a more stable feel. Additionally, braking distance is shortened. Disadvantages of wider tires: The drawbacks of wider tires are also evident. Due to the larger tread and increased contact area with the ground, friction is heightened. This greater friction consumes some of the car's power, leading to increased fuel consumption, reduced power, and poorer range. Furthermore, tire noise is also louder.
I've been researching electric vehicles for several years, and changes in tire size definitely affect range. Switching to 185 tires, which are slightly wider than the factory ones, increases rolling resistance. This means the motor needs more energy to propel the car. Actual test data shows that wider tires can increase energy consumption by 5-10%, equivalent to a range reduction of 10-20 kilometers. Tire pressure also needs to be considered, as pressure that's too high or too low can further exacerbate the issue. It's recommended to regularly check tire pressure and maintain it at the factory-recommended value to mitigate some of the losses. For short urban commutes, the impact of wider tires on range isn't very noticeable, but it's worth paying attention to on long trips. Personally, I think it's best to check the user manual before making any modifications to ensure the new size is compatible with the vehicle's suspension system, avoiding additional wear and tear that could affect overall performance. Overall, the range loss is a minor issue; the key is that safe driving habits can help compensate for some of the energy consumption.
