Cadillac XTS Spare Tire

The Cadillac XTS comes equipped with a compact spare tire stored in the trunk of the vehicle, included to provide temporary functionality in the event that one of the car ' s primary tires is punctured or otherwise damaged. This "donut" spare tire, which is considerably smaller and lighter than a standard tire, is designed specifically for emergency use and should only be driven at lower speeds and for short distances. The exact size of the spare tire for a Cadillac XTS can differ depending on the model year or other factors, but a typical size could be T125/70D18, though it is always recommended to check the vehicle manual or consult directly with a Cadillac dealership for precise information.

Cadillac XTS models manufactured from 2013 to 2019 have tires with overall diameter of 27.7", allowing the use of a temporary spare tire with a near same diameter as the OEM tire. Tire diameter and wheel diameter clearance have been taken into account for the specific Cadillac XTS years and trims.

Listed below are compact spare tire sizes that can fit some Cadillac XTS vehicles based on acceptable tire diameter range of 26.9" to 28.5". Some XTS models may require the use of a traditional full-size tire as a spare. To ensure safe temporary mobility in case of a road emergency, always refer to the vehicle owner's manual for the correct Cadillac XTS spare tire size designated by vehicle's manufacturer.

Spare Size	Spare Diameter
T145/80D18from $257.05	27.1"
T155/70R19from $237.96	27.6"
T155/85D18from $185.43	28.4"
T145/80R19from $183.34	28.1"
T165/80R17from $166.85	27.4"
T145/65R20from $146.43	27.4"
T165/80D17from $124.93	27.4"
T145/85R18from $118.73	27.7"
T155/90D17from $114.99	28"
T155/90D16from $92.99	27"
T165/70D18	27.1"
T165/60R20	27.8"
T155/90R17	28"
T155/90R16	27"
T155/80R18	27.8"
T155/80D18	27.8"
T145/90R17	27.3"
T145/90D17	27.3"
T145/80R18	27.1"
T165/70R18	27.1"

Spare Tire for Cadillac XTS

Discover spare tire solutions for your Cadillac XTS based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. Cadillac XTS tire size can vary depending on the year and trim. Make sure to check the load index and load capacity of the spare tire to ensure that it is capable to safely support your vehicle's weight.

All listed guides, data and/or calculations are for informational purposes only. Spare-Tires.com does not warrant or make any representations regarding the accuracy of or the results of the use of this information. Always refer to vehicle owner's manual for the correct spare tire size configuration.