Mercury Mariner Spare Tire

The Mercury Mariner, a compact SUV model by the Mercury division of Ford, houses a spare tire typically located underneath the rear cargo area or attached to the vehicle's back door; this varies depending on the year and model. Like many other vehicles, it offers a compact, temporary spare also known as a "donut." A 2008 Mercury Mariner, for example, generally includes a T155/90 R17 size spare. However, make sure to always check the owner ' s manual or the tire information label as the size recommended by the manufacturer could be different depending on the size of your regular tires. Even if the Mercury Mariner's spare tire is smaller than the rest, it is intended for temporary use, designed to save space and get you safely to a place where you can repair or replace your flat tire. It should be noted that the spare tire of the Mercury Mariner should not be used for long periods or extensive travel due to its limited durability compared to standard tires.

Mercury Mariner models manufactured from 2005 to 2011 have tires with overall diameter ranging from 28.5" to 29", 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 Mercury Mariner years and trims.

Listed below are compact spare tire sizes that can fit some Mercury Mariner vehicles based on acceptable tire diameter range of 27.6" to 29.9". Some Mariner 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 Mercury Mariner spare tire size designated by vehicle's manufacturer.

Spare Size	Spare Diameter
T155/85D18from $185.43	28.4"
T145/80R19from $183.34	28.1"
T155/80R19from $173.33	28.8"
T155/90D18from $163.99	29"
T155/90R18from $134.96	29"
T165/90R17from $119.99	28.7"
T145/85R18from $118.73	27.7"
T165/90D18from $115.96	29.7"
T155/90D17from $114.99	28"
T165/90D17from $109.43	28.7"
T175/90D17	29.4"
T175/80R18	29"
T175/80D18	29"
T165/90R18	29.7"
T165/60R20	27.8"
T155/90R17	28"
T155/80R18	27.8"
T155/80D19	28.8"
T155/80D18	27.8"
T145/80R20	29.1"
T175/90R17	29.4"

Spare Tire for Mercury Mariner

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