Are 90/80-10 and 300-10 interchangeable?

[Richardson]

90/80-10 and 300-10 are not interchangeable. Car tires are one of the important components of a vehicle, directly in contact with the road surface. Together with the car suspension, they help to mitigate the shocks encountered during driving, ensuring good ride comfort and smooth driving. They also ensure good adhesion between the wheels and the road surface, improving the vehicle's traction, braking, and off-road capabilities. Below are the functions of car tires: 1. Enhancing vehicle performance: Car tires transmit traction and braking torque to ensure good adhesion between the wheels and the road surface, improving the vehicle's power, braking, and off-road capabilities. Together with the car suspension, they help to mitigate shocks encountered during driving and dampen the resulting vibrations. 2. Preventing early damage to vehicle components: Car tires protect vehicle components from severe vibrations and early damage, adapt to the vehicle's high-speed performance, reduce driving noise, and ensure driving safety, handling stability, comfort, and fuel efficiency.