What are the tire specifications for the Cadillac CT6?
3 Answers
The Cadillac CT6 offers two tire specifications across its lineup: the Goodyear EfficientGrip 235/50R18 and the Goodyear EAGLE F1 245/45R19. The spare tire for the CT6 is a non-full-size Maxxis tire with the specification T135/70R18. Tire introduction: 1. Tires are circular elastic rubber products assembled on various vehicles or machinery, typically mounted on metal rims. They support the vehicle body, cushion external impacts, ensure contact with the road surface, and guarantee the vehicle's driving performance. 2. Tire usage requires regular inspections, and wheels should be replaced by observing the tread patterns to prevent accidents.
I've been driving a Cadillac CT6 for several years, and the tire specifications are usually 245/45 R19, which means 19-inch rims with 245mm width and a 45 aspect ratio. It's extremely stable on the highway, and the noise level is low. When changing tires, I recommend Michelin or Bridgestone brands—don't go for cheap off-brands, safety is more important. Regularly checking tire pressure and wear conditions can help the car last longer and be more fuel-efficient. This size is great for city roads and can handle muddy terrain well. Overall, it's a practical choice—not flashy but durable, perfect for daily driving.
As someone who frequently repairs cars, the standard tire specification for the CT6 is 245/45 R19, while some higher-end models use 245/40 R20. I recommend that owners choose the original factory-matched size and avoid arbitrarily changing dimensions, as wheel compatibility is crucial. When replacing tires, check the tread and balance to prevent handling instability or increased fuel consumption due to non-compliance. Daily maintenance is simple—just check the tire pressure once a month. Safety comes first; larger-sized tires offer better impact resistance but wear out faster and need timely replacement.
