What brand are the original tires on the Changan CS55?
4 Answers
The original tires on the Changan CS55 are Continental, with specifications of 225/55R18. Continental is a European automotive parts supplier known for its all-weather safety and reliability, low noise, and strong self-cleaning capabilities. It has extremely high instantaneous overload capacity, sensitive handling response and cornering stability, excellent braking performance on both dry and wet surfaces, as well as higher drainage protection capabilities. The Changan CS55 is a compact SUV launched by Changan Automobile, with dimensions of 4500mm in length, 1855mm in width, and 1690mm in height, a wheelbase of 2650mm, and is equipped with a 1.5T turbocharged engine with a maximum power of 115kw, paired with a 6-speed manual or 6-speed automatic transmission.
I remember paying attention to the Changan CS55 when it was first launched. The original tires were quite particular. The early versions were equipped with Dunlop GRANDTREK ST30, and later some batches switched to Giti SUV880. Both are specifically designed for SUVs, with relatively hard sidewalls and good grip performance on wet roads. My friend's CS55 ran over 40,000 kilometers before changing tires, and the original tires were indeed durable, but the noise at high speeds was slightly loud. If you often drive on mountain roads, the original configuration is sufficient, but if you go on road trips frequently, switching to quieter tires later would be more comfortable.
Once helped a relative pick up a CS55 and specifically checked the tire configuration. The 17-inch wheels come with 225/55 R18 specifications, commonly paired with brands like Continental UC6 and Giti F50. The Continental model offers finer handling with better support during cornering, while the Giti is more wear-resistant and cost-effective. The factory choice mainly considers balance, with tread patterns designed for both urban and light off-road needs. For users in northern regions, it might be worth paying extra for the winter tire version, as the factory tires perform averagely on snow and have significantly longer braking distances on ice, which is something to note.
When repairing cars, I've encountered several CS55 models, and tire configurations depend on the specific year. Post-2019 models generally use Chaoyang SU318 tires, while older models mostly come with Dunlop ST30. The Chaoyang tires stand out for their cost-performance ratio, offering better wet grip than joint-venture tires in the same price range, but the downside is their softer sidewalls which are prone to curb damage. The factory-recommended tire pressure is usually 2.3-2.5 bar, and a deviation exceeding 0.3 bar can easily cause uneven wear. Many owners drive up to 50,000 km before changing tires, but it's recommended to check tread depth at 40,000 km - replacement is mandatory if it's below 1.6mm.
