
Roewe RX5 generally has a normal tire pressure of around 2.2-2.5 bar for standard sedans. According to the regulations and requirements of the international GBT2978-2008 standard, the tire pressures for different tires are as follows: Standard tires: 2.4-2.5 bar; Reinforced tires: 2.8-2.9 bar; The maximum air pressure should not exceed 3.5 bar. Normal tire pressure in winter: In winter, the tire pressure should be based on the standard tire pressure of the car, with an appropriate increase of about 0.2 bar. Normal tire pressure in summer: Generally, the lower limit of the standard tire pressure for car tires is sufficient. For example, the lower limit for standard tires is 2.4 bar. If the car is often parked outdoors, the tire pressure can generally be about 0.1 bar lower than the standard to avoid tire blowouts due to high temperatures.

With over a decade of car repair experience, I can tell you that the standard tire pressure for the Roewe RX5 typically ranges between 2.3 and 2.5 bar. The exact value depends on the vehicle's model year and tire specifications, so it's best to check the label sticker on the door B-pillar or fuel filler cap. Why is this important? Because low tire pressure causes excessive tire wear and increases fuel consumption, while overinflation makes the ride bumpy and unstable, and may even lead to a blowout. I recommend using a tire pressure gauge to check monthly—don't rely on visual inspection alone. In summer, tire pressure naturally rises by about 0.2 bar due to higher temperatures, while winter requires timely top-ups. Always verify tire pressure before long trips to avoid accidents on highways. Maintaining proper tire pressure isn't just about safety—it also saves fuel costs. Owners who neglect this often end up with doubled repair bills.

I've been driving my Roewe RX5 for almost three years, and I always maintain the tire pressure around 2.4 bar, which is the recommended value in the manual. Every time I refuel, I check the tire pressure with a cheap tire pressure gauge—it's very convenient. With the correct tire pressure, the car runs smoothly, and fuel consumption decreases significantly. Once, when the tire pressure dropped to 1.8 bar during a business trip, driving became difficult and fuel consumption soared. Seasonal changes have a big impact; in hot weather, the tire pressure rises a bit, while in cold weather, you need to add some air. Developing the habit of checking early helps identify issues sooner, saving both money and hassle. Nowadays, air stations are everywhere, making it easy to top up—don’t delay and compromise safety. Remember to adjust all tires evenly to avoid uneven wear on both sides, which can affect handling.

As a father, safety comes first. The standard tire pressure for the Roewe RX5 is about 2.5 bar, as indicated on the door placard. Check it every two weeks, especially before trips with kids. Incorrect tire pressure can easily lead to blowouts or skidding, increasing the risk of accidents on highways. Proper pressure ensures more stable driving and a safer family trip. Both high and low deviations can cause abnormal vibrations and damage the tires. New parents should learn this—spend a few minutes checking the pressure to ensure a safe journey. Don't let small details cause big troubles.


