Cadillac DTS Spare Tire

The Cadillac DTS, a full-size luxury sedan produced from 2006-2011, features a compact temporary spare tire for emergency use. Unlike the standard tires on the vehicle, the spare tire is not meant for long-term use or for driving at high speeds, but to ensure the motorist can get to a service station or auto parts shop to replace the affected tire. The spare is often referred to as a ‘donut ' due to its compact size which deviates from the standard size tires on the DTS model. The actual size of the spare tire can vary, but generally, for a Cadillac DTS, the spare tire size is around T125/70D17. Always refer to the vehicle ' s owner ' s manual for the correct size and type of spare tire. The spare tire is typically located in the trunk of the vehicle, underneath the trunk floor. It's crucial to check periodically to ensure the spare is properly inflated and in good condition in case of a flat tire on the road.

Cadillac DTS models manufactured from 2006 to 2011 have tires with overall diameter ranging from 27.2" to 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 DTS years and trims.

Listed below are compact spare tire sizes that can fit some Cadillac DTS vehicles based on acceptable tire diameter range of 26.4" to 28.5". Some DTS 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 DTS spare tire size designated by vehicle's manufacturer.

Spare Size	Spare Diameter
T145/60R20from $271.36	26.9"
T145/80D18from $257.05	27.1"
T155/70R19from $237.96	27.6"
T155/85D18from $185.43	28.4"
T145/80R19from $183.34	28.1"
T155/70R18from $178.60	26.6"
T165/80R17from $166.85	27.4"
T135/90R17from $158.19	26.6"
T135/70R19from $147.99	26.5"
T145/65R20from $146.43	27.4"
T135/80R18from $125.96	26.5"
T165/80D17from $124.93	27.4"
T145/85R18from $118.73	27.7"
T155/90D17from $114.99	28"
T155/80D17from $97.90	26.8"
T155/90D16from $92.99	27"
T165/70D18	27.1"
T165/60R20	27.8"
T155/90R17	28"
T155/90R16	27"
T155/80R18	27.8"
T155/80R17	26.8"
T155/80D18	27.8"
T155/70D18	26.6"
T145/90R17	27.3"
T145/90D17	27.3"
T145/80R18	27.1"
T135/90D17	26.6"
T135/80D18	26.5"
T165/70R18	27.1"

Spare Tire for Cadillac DTS

Discover spare tire solutions for your Cadillac DTS based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. Cadillac DTS 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.