Is the impact significant when changing from 245 tires to 265?

[LaArcher]

Not significant, it does not affect acceleration. Here are the detailed explanations: 1. Tire pressure: Maintain tire pressure between 2.4-2.5. Before driving each day, walk around the car to visually check for any loss of air. It's best to have a tire pressure monitoring system to help monitor real-time tire pressure. If the car is not equipped with one, you can purchase an internal or external version from the home mall and install it. Inflate promptly if the tire pressure is too low. 2. Tire rotation: Tire rotation is also important. Follow the requirements to rotate the tires at 20,000-40,000 kilometers, and perform a four-wheel alignment and dynamic balance check to effectively avoid excessive wear on any single tire. 3. Wear level: Pay attention to the tread wear level. Tires should be replaced at 40,000-60,000 kilometers, especially when the tread wear is only 2mm, replace them as soon as possible.