What tires does the Cadillac CT6 use?
2 Answers
Cadillac CT6 offers two specifications of tires across its entire lineup: Goodyear EfficientGrip Performance 235/50R18 and Goodyear EAGLE F1 245/45R19. The spare tire is a non-full-size Maxxis tire with the specification T135/70R18. Cadillac is a luxury automobile brand under General Motors, with products including Cadillac, Cadillac XLR, Cadillac XTS, and Cadillac CT5. The Cadillac CT5 is a mid-size car under SAIC-GM-Cadillac, with body dimensions of 4924mm in length, 1883mm in width, and 1453mm in height.
I've been driving a Cadillac CT6 for several years, mostly using the original tires, typically the Goodyear Eagle or Michelin Primacy series. The standard version usually comes with 245/45 R19 tires, which provide good stability. In the city, the tire noise is low, and the comfort is excellent; on the highway, they grip well, so I don't worry much about slipping. Different configurations may use different tires—for example, the luxury version might have slightly wider 265 tires. I think tire selection should consider the season: summer tires perform well on dry roads, but in cold winters, snow tires are safer. The tire lifespan is around 50,000 kilometers, so it's important to regularly check tire pressure and tread depth. I get them inspected during annual maintenance. When replacing tires, don't skimp—poor-quality tires age quickly and affect overall performance.
