Weight of 19" Wheels and Tires and Range Impact
Just as a point of reference I just got the information for the 19" wheels for the Model S
Wheels: 13.74kg ~30lbs each (according to a Tesla engineer)
Tires: 27lbs each (according to Tire Rack for Eagle RS-A2 245/45 19")
This further reinforces my desire for a lightweight set of wheels. Reducing the unsprung weight on each corner by 7-8lbs will make a huge difference in ride quality, acceleration, and transitions.
I am diligently looking for a new set of wheels now. I'm thinking that there may be up to a 7% increase in range by going to a set of lightweight wheels.
Just as a point of reference I just got the information for the 19" wheels for the Model S
Wheels: 13.74kg ~30lbs each (according to a Tesla engineer)
Tires: 27lbs each (according to Tire Rack for Eagle RS-A2 245/45 19")
This further reinforces my desire for a lightweight set of wheels. Reducing the unsprung weight on each corner by 7-8lbs will make a huge difference in ride quality, acceleration, and transitions.
I am diligently looking for a new set of wheels now. I'm thinking that there may be up to a 7% increase in range by going to a set of lightweight wheels.
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