What is the tire model of the Trumpchi GS7?
3 Answers
The tire model of the Trumpchi GS7 is 255/50R20, with a size of 20 inches. The spare tire of the Trumpchi GS7 is full-size, and its tire model is 245/55R19, produced by Continental. The Trumpchi GS7 is a 5-seater mid-size SUV model launched by GAC Trumpchi. In terms of body dimensions, its length, width, and height are 4730mm, 1910mm, and 1770mm respectively. In terms of power, the Trumpchi GS7 is equipped with two turbocharged engines with different displacements, 2.0T and 1.8T, and the transmission options include a 6-speed automatic and a 6-speed manual.
I remember my Trumpchi GS7 is the 2019 model, which originally came with 235/60 R18 tires, the most common configuration. In the tire model, 235mm refers to the tread width, 60% is the aspect ratio (tire height divided by width), R indicates a radial tire structure, and 18 inches is the wheel diameter. When choosing tires, it's not only about matching the original specifications but also paying attention to performance differences between brands like Bridgestone or Michelin. I've driven on highways, and wider tires provide good stability and anti-slip effects. For maintenance, I recommend checking tire pressure weekly, keeping it around 32-35 PSI, preferably measured when the tires are cold. Also, rotate the tires regularly, about every 8,000 kilometers, to avoid uneven wear. If you're in an area with lots of rain or snow, consider switching to all-season or snow tires for better safety. The original tires are durable but slightly noisy, so after upgrading, my driving became quieter and more fuel-efficient.
When I first got my hands on the GAC GS7, I noticed the original tire size was 235/60 R18, clearly labeled on the door frame sticker. After some research, I learned that the 235 width offers agile steering without sacrificing fuel efficiency, while the 60 aspect ratio helps absorb urban road bumps. Later, I experimented with wider 255/50 R19 tires which noticeably improved grip, but it's crucial to ensure the new tires have a load index above 90 and speed rating matching the original H-grade for ABS compatibility - otherwise braking performance may suffer. A pro tip: always check the DOT date code (like 2223 meaning 22nd week of 2023) to avoid old stock. For daily maintenance, I use a mobile app to monitor tire pressure, slightly reducing it in summer to prevent overheating expansion and increasing slightly in winter for better handling. When choosing replacements, consider brand reputation - Dunlop offers cost-effective performance, while premium brands deliver superior comfort.
