Is there a big difference between BMW rear wheels 225 and 255?
2 Answers
There is a significant difference between BMW rear wheels 225 and 255. The numbers 225 and 255 represent the width of the tires. The 255 tires offer better grip and vibration damping compared to the 225 tires. Taking the 2020 BMW M8 as an example, it belongs to the large car category with the following dimensions: length 5104mm, width 1943mm, height 1420mm, wheelbase 3027mm, fuel tank capacity 68 liters, and trunk capacity 440 liters. The 2020 BMW M8 is equipped with a 4.4T turbocharged engine, delivering a maximum horsepower of 600PS, maximum power of 441kW, maximum torque of 750Nm, paired with an 8-speed automatic transmission.
Speaking of the difference between BMW's rear wheel sizes 225 and 255, I've driven quite a few of these cars. From personal experience, the difference is quite noticeable. The 255 is 30 millimeters wider than the 225, which might not sound like much, but in actual driving, especially during high-speed cornering or acceleration from a standstill, the 255 provides significantly better grip, making the car more stable and giving much more confidence when taking curves or changing lanes. However, the trade-off is increased fuel consumption—each fill-up costs more than before. In terms of noise, it's a bit louder on rough roads, and comfort is slightly reduced. If you mainly use the car for city commuting, the 225 is sufficient—it's more economical and agile. But if you enjoy sport mode and highway driving, the 255 offers a substantial improvement. Overall, it's a big difference, and changing sizes also requires considering wheel rim compatibility to avoid uneven wear.
