What are the pros and cons of replacing 225 tires with 215 ones?

[DelDaisy]

225 tires replaced with 215 ones have the following pros and cons: 1. The pros are that the tires will be more fuel-efficient, have lower noise, and better economy; 2. The cons are that the tires will have reduced grip, worse handling and braking performance, lower safety coefficient, and may negatively affect the geometric design of the body and suspension. It can also cause deviations in related data such as ABS, ESP, mileage, and fuel consumption. The difference between 215 and 225 tires is not significant. The main difference lies in the tire's section width, simply put, the width of the tire is different, with 225 being wider than 215. Different tire widths directly affect the tire's diameter, aspect ratio, and contact area with the ground, resulting in performance differences between 215 and 225 tires.