CADILLAC XT6 Tire Size Guide by Model Year & Trim | Rim Width & Diameter Specs

The CADILLAC XT6 offers a range of tire sizes depending on the model year and trim level. Typically, rim widths vary from 7 to 8.5 inches, paired with diameters between 18 to 20 inches. These variations affect handling and ride comfort.\n\nFor each model year, tire size markings include width, aspect ratio, and rim diameter (e.g., 235/60R18). Luxury and sport trims often come with larger rims and lower profile tires for enhanced performance and styling.\n\nWhen comparing trims, it is crucial to consider rim width × diameter specifications as they influence tire compatibility and replacement options. Accurate knowledge helps maintain optimal driving dynamics and safety standards.

Year
Make / model / trim Year Tire size Wheel
CADILLAC XT6 Luxury AWD2026245/60R187.5" × 18"
CADILLAC XT6 Platinum AWD2025255/45R218.5" × 21"
CADILLAC XT6 Sport AWD2024255/50R208" × 20"
CADILLAC XT6 Luxury AWD2023245/60R187.5" × 18"
CADILLAC XT6 Platinum2022255/45R218.5" × 21"
CADILLAC XT6 Sport2021255/50R208" × 20"
CADILLAC XT6 Premium Luxury2020245/60R187.5" × 18"

For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Cadillac XT6.

FAQ

How can I identify the correct tire size for my CADILLAC XT6?
Check the tire sidewall markings which specify width, aspect ratio, and rim diameter matching the OEM specifications for your model year and trim.
Do all CADILLAC XT6 trims use the same rim width and diameter?
No, rim width and diameter vary between trims, with higher trims generally featuring wider rims and larger diameters.
Why is it important to match tire sizes to CADILLAC XT6 trim specifications?
Proper tire sizing maintains handling, fuel efficiency, and safety, aligning with the vehicle’s designed performance characteristics.
Tire size calculatorShow

Compare two tire sizes — diameter, speedometer error, and clearance change.